Instructables: exploring - workshop - energy http://www.instructables.com Sat, 3 Dec 2016 20:41:02 PST BLOX v1.01 36V 32Ah Li-ion Battery for an Electric Longboard http://www.instructables.com/id/36V-32Ah-Li-ion-Battery-for-an-Electric-Longboard/
36V 32Ah Li-ion Battery for an Electric Longboard - More DIY How To Projects]]> https://cdn.instructables.com/F1I/6TQ7/IVO3PDNJ/F1I6TQ7IVO3PDNJ.SQUARE2.jpg https://cdn.instructables.com/F1I/6TQ7/IVO3PDNJ/F1I6TQ7IVO3PDNJ.SQUARE.jpg https://cdn.instructables.com/F1I/6TQ7/IVO3PDNJ/F1I6TQ7IVO3PDNJ.SMALL.jpg EVMadrid Building video of a high energy density 36V 32Ah (1.15kWh) 110 cells Li-ion battery that works as an upgrade of the default 36V 15Ah LiFePO4 original battery was previously installed on a all terrain e-longboard.The new battery were customized to fit perfectly the volume available at the same time s...
By: EVMadrid

Continue Reading »]]>
Sun, 20 Nov 2016 07:07:33 PST
14V 7000mAh Li-ion Battery for DJI Phantom FC40 http://www.instructables.com/id/14V-7000mAh-Li-ion-Battery-for-DJI-Phantom-FC40/
14V 7000mAh Li-ion Battery for DJI Phantom FC40 - More DIY How To Projects]]> https://cdn.instructables.com/FFJ/8UMQ/IVO3HSG6/FFJ8UMQIVO3HSG6.SQUARE2.jpg https://cdn.instructables.com/FFJ/8UMQ/IVO3HSG6/FFJ8UMQIVO3HSG6.SQUARE.jpg https://cdn.instructables.com/FFJ/8UMQ/IVO3HSG6/FFJ8UMQIVO3HSG6.SMALL.jpg EVMadrid Building video of a compact 14V 7000mAh 8 cells Li-ion high density battery and "Y" type wiring designed to work as a secondary / paralleled battery for a DJI Phantom FC40 drone.In this case the battery works without electronics (as a Lipo Pack) so the discharge goes raw through the main leads (XT60...
By: EVMadrid

Continue Reading »]]>
Fri, 18 Nov 2016 17:30:24 PST
90V 60W Solar Panel http://www.instructables.com/id/90V-60W-Solar-Panel/
90V 60W Solar Panel - More DIY How To Projects]]> https://cdn.instructables.com/FV1/2U8A/IVA53ION/FV12U8AIVA53ION.SQUARE2.jpg https://cdn.instructables.com/FV1/2U8A/IVA53ION/FV12U8AIVA53ION.SQUARE.jpg https://cdn.instructables.com/FV1/2U8A/IVA53ION/FV12U8AIVA53ION.SMALL.jpg EVMadrid In this video we show how we built the high voltage solar panel we custom made to charge the 72V 2kWh li-ion battery installed in the Nobuo-01 electric Kart.We used 14 protected 6Vmp cells connected in series. For bigger installations in series you need to add bypass diodes in each cell (or panel in...
By: EVMadrid

Continue Reading »]]>
Sun, 13 Nov 2016 20:18:40 PST
Make Mini Concentrated Solar Thermal Power Plant to Explain Working http://www.instructables.com/id/Make-Mini-Concentrating-Solar-Thermal-Power-Plant-/
Make Mini Concentrated Solar Thermal Power Plant to Explain Working - More DIY How To Projects]]> https://cdn.instructables.com/FPB/0W09/IV0B63BW/FPB0W09IV0B63BW.SQUARE2.jpg https://cdn.instructables.com/FPB/0W09/IV0B63BW/FPB0W09IV0B63BW.SQUARE.jpg https://cdn.instructables.com/FPB/0W09/IV0B63BW/FPB0W09IV0B63BW.SMALL.jpg Newphysicist_com Concentrated solar thermal power plants produce electricity from the heat from sun’s rays. It’s an effective source of large-scale energy production.Firstly a solar farm is made up of heliostats. These are computer controlled mirrors which follow the movement of the sun in order to best reflect its ...
By: Newphysicist_com

Continue Reading »]]>
Sun, 6 Nov 2016 17:21:28 PST
Junk Battery - 2.65v Rechargable Aluminum-Ion http://www.instructables.com/id/Junk-Battery-265v-Rechargable-Aluminum-Ion/
Junk Battery - 2.65v Rechargable Aluminum-Ion - More DIY How To Projects]]> https://cdn.instructables.com/F7W/CGQZ/ITW4E4NW/F7WCGQZITW4E4NW.SQUARE2.jpg https://cdn.instructables.com/F7W/CGQZ/ITW4E4NW/F7WCGQZITW4E4NW.SQUARE.jpg https://cdn.instructables.com/F7W/CGQZ/ITW4E4NW/F7WCGQZITW4E4NW.SMALL.jpg bigattichouse SAFETY FIRST: This project is not for the timid. Wear goggles and gloves, seriously. see my previous instructable for further details http://www.instructables.com/id/Create-a-recharga...********************My goal, over the last four years, was to create a "good enough" battery for the billions...
By: bigattichouse

Continue Reading »]]>
Mon, 10 Oct 2016 12:58:35 PDT
DIY: Illuminated House Number Powered By Solar Panels http://www.instructables.com/id/DIY-Illuminated-House-Number-Powered-by-Solar-Pane/
DIY: Illuminated House Number Powered By Solar Panels - More DIY How To Projects]]> https://cdn.instructables.com/FZL/B3GP/IU2TSLGP/FZLB3GPIU2TSLGP.SQUARE2.jpg https://cdn.instructables.com/FZL/B3GP/IU2TSLGP/FZLB3GPIU2TSLGP.SQUARE.jpg https://cdn.instructables.com/FZL/B3GP/IU2TSLGP/FZLB3GPIU2TSLGP.SMALL.jpg Well Done Tips This time I made illuminated house number powered by solar panels.How I made it - you can check by looking DIY video or you can follow up instructions bellow. For this build you will need: Materials: 6 solar garden lights1 AAA rechargeable batterya piece of plastic boardsome wires and isolating ma...
By: Well Done Tips

Continue Reading »]]>
Sun, 9 Oct 2016 11:14:36 PDT
The Solar Shed http://www.instructables.com/id/The-Solar-Shed/
The Solar Shed - More DIY How To Projects]]> https://cdn.instructables.com/FSV/HTUV/ITSNC9KI/FSVHTUVITSNC9KI.SQUARE2.jpg https://cdn.instructables.com/FSV/HTUV/ITSNC9KI/FSVHTUVITSNC9KI.SQUARE.jpg https://cdn.instructables.com/FSV/HTUV/ITSNC9KI/FSVHTUVITSNC9KI.SMALL.jpg chris_maker In this Instructable, I will walk you through how I powered my 7x4 metal apex shed up using a 245 watt solar panel and some basic knowledge about electricity.As my shed is a fair way up the garden, it was going to be a challenge running cabling from the house up to the shed so, after doing some rese...
By: chris_maker

Continue Reading »]]>
Sun, 2 Oct 2016 07:13:06 PDT
72V 28Ah Li-ion Custom Battery (2kWh) by EVMadrid http://www.instructables.com/id/72V-28Ah-Li-ion-Custom-Battery-2kWh-by-EVMadrid/
72V 28Ah Li-ion Custom Battery (2kWh) by EVMadrid - More DIY How To Projects]]> https://cdn.instructables.com/F9B/ENR9/IRXPY90T/F9BENR9IRXPY90T.SQUARE2.jpg https://cdn.instructables.com/F9B/ENR9/IRXPY90T/F9BENR9IRXPY90T.SQUARE.jpg https://cdn.instructables.com/F9B/ENR9/IRXPY90T/F9BENR9IRXPY90T.SMALL.jpg EVMadrid Specifications:- 20 serial, 8 paralleled 3.5Ah 3C max continuous Sanyo NCR18650 GA LiNiCoAlO2 (NCA) Lithium-ion cells.- spot welded with a single layer 0.12mm x 6mm pure nickel strips.- 60A max continuous balancing function and led indicators built-in BMS.- 10 AWG wires according with the BMS and th...
By: EVMadrid

Continue Reading »]]>
Sun, 14 Aug 2016 11:51:20 PDT
Diy Air Conditoner With Adjustable Air. Warm and Cool Air http://www.instructables.com/id/Diy-Air-Conditoner-With-Adjustable-Air-Warm-and-Co/
Diy Air Conditoner With Adjustable Air. Warm and Cool Air - More DIY How To Projects]]> https://cdn.instructables.com/FTG/ALHX/IR6IQRDC/FTGALHXIR6IQRDC.SQUARE2.jpg https://cdn.instructables.com/FTG/ALHX/IR6IQRDC/FTGALHXIR6IQRDC.SQUARE.jpg https://cdn.instructables.com/FTG/ALHX/IR6IQRDC/FTGALHXIR6IQRDC.SMALL.jpg balsuryana Introductions:Summer is coming and the temperature will rise. Because the temperature is hot, i will show you to make a air Conditioner from trash!. This is different from another DIY's Because i will make it from a old hairdryer fan, not use computer fan. Its more cool and more powerful! Its easy...
By: balsuryana

Continue Reading »]]>
Fri, 29 Jul 2016 06:36:32 PDT
DIY Passive Solar water heater http://www.instructables.com/id/DIY-Passive-Solar-Water-Heater/
DIY Passive Solar water heater - More DIY How To Projects]]> https://cdn.instructables.com/FC0/T7LP/IR9EA8HP/FC0T7LPIR9EA8HP.SQUARE2.jpg https://cdn.instructables.com/FC0/T7LP/IR9EA8HP/FC0T7LPIR9EA8HP.SQUARE.jpg https://cdn.instructables.com/FC0/T7LP/IR9EA8HP/FC0T7LPIR9EA8HP.SMALL.jpg Debeshsays This is a real economic DIY solar water heater, which can happen with a very little tool one may always find in the household. This solar water heater is so simple and easy to do with only two ends of pipe connected to the storage tank for hot and cold water, with no bends at all. This solar utilize...
By: Debeshsays

Continue Reading »]]>
Mon, 25 Jul 2016 04:57:12 PDT
Automated Solar Hot Water Power Shower using Black Plastic Pipes http://www.instructables.com/id/Automated-Solar-Hot-Water-Power-Shower-Using-Black/
Automated Solar Hot Water Power Shower using Black Plastic Pipes - More DIY How To Projects]]> https://cdn.instructables.com/FQT/ENT6/IQGUTPGD/FQTENT6IQGUTPGD.SQUARE2.jpg https://cdn.instructables.com/FQT/ENT6/IQGUTPGD/FQTENT6IQGUTPGD.SQUARE.jpg https://cdn.instructables.com/FQT/ENT6/IQGUTPGD/FQTENT6IQGUTPGD.SMALL.jpg Tecwyn Twmffat Black ABS 50mm pipes filled with water are arranged in a herring bone pattern on a roof to pick up heat from the sun for a nice warm shower. The features of this design are as follows: Batch process so never goes from hot to cold Easy to build Self draining - no frost damage in winter No...
By: Tecwyn Twmffat

Continue Reading »]]>
Mon, 11 Jul 2016 06:45:35 PDT
Self Charging EV http://www.instructables.com/id/Self-Charging-EV/
Self Charging EV - More DIY How To Projects]]> https://cdn.instructables.com/F50/SD7I/IPZMODZR/F50SD7IIPZMODZR.SQUARE2.jpg https://cdn.instructables.com/F50/SD7I/IPZMODZR/F50SD7IIPZMODZR.SQUARE.jpg https://cdn.instructables.com/F50/SD7I/IPZMODZR/F50SD7IIPZMODZR.SMALL.gif ISAMaker Hi,I have made these simple plans for a self charging EV. I think this is a really cool idea because if I am able to build it then I would have a self-powered vehicle that runs off of completely renewable energy. Also there would be none of the hassle of the charge time that is the frequent complain...
By: ISAMaker

Continue Reading »]]>
Mon, 27 Jun 2016 09:51:20 PDT
Como instalar un bombillo desde cero http://www.instructables.com/id/Como-Instalar-Un-Bombillo-Desde-Cero/
Como instalar un bombillo desde cero - More DIY How To Projects]]> https://cdn.instructables.com/F2B/RFXV/IPVF5CZT/F2BRFXVIPVF5CZT.SQUARE2.jpg https://cdn.instructables.com/F2B/RFXV/IPVF5CZT/F2BRFXVIPVF5CZT.SQUARE.jpg https://cdn.instructables.com/F2B/RFXV/IPVF5CZT/F2BRFXVIPVF5CZT.SMALL.jpg Jeanmanuel25 Aqui te dejo en breves pasos como puedes armar todo para poner un bombillo.Es muy simple cualquiera lo puede hacer. Materiales Materiales y herramientas para armar y poder encender tu bombillo.-Conector ac americano.-Pinza de corte (pela cable).-Bombillo.-Destornillador estría.-Socalo.-Cable eléc...
By: Jeanmanuel25

Continue Reading »]]>
Sat, 25 Jun 2016 15:10:44 PDT
Wind/Solar Powered Carnival Game http://www.instructables.com/id/WindSolar-Powered-Carnival-Game/
Wind/Solar Powered Carnival Game - More DIY How To Projects]]> https://cdn.instructables.com/FPH/KIFH/IPJT8N3N/FPHKIFHIPJT8N3N.SQUARE2.jpg https://cdn.instructables.com/FPH/KIFH/IPJT8N3N/FPHKIFHIPJT8N3N.SQUARE.jpg https://cdn.instructables.com/FPH/KIFH/IPJT8N3N/FPHKIFHIPJT8N3N.SMALL.jpg REchargeLabs Here you will get the opportunity to build a wind or solar powered carnival game! Materials needed for this project This project is pretty simple, the most important piece is the yellow motor that has a high-torque, low-speed end and a low-torque, high-speed end. You will also need a wine cork t...
By: REchargeLabs

Continue Reading »]]>
Fri, 17 Jun 2016 09:02:38 PDT
DIY Clay Pot Convection Heater X10 to the Extreme http://www.instructables.com/id/DIY-Clay-Pot-Convection-Heater-X10-to-the-Extreme/
DIY Clay Pot Convection Heater X10 to the Extreme - More DIY How To Projects]]> https://cdn.instructables.com/F6C/FBIA/INGBF8NM/F6CFBIAINGBF8NM.SQUARE2.jpg https://cdn.instructables.com/F6C/FBIA/INGBF8NM/F6CFBIAINGBF8NM.SQUARE.jpg https://cdn.instructables.com/F6C/FBIA/INGBF8NM/F6CFBIAINGBF8NM.SMALL.jpg candleheater Intro:Our project aims to utilizes recyclable and reusable items found throughout a household. The function of the DIY Clay Pot Convection Heater x10 to the Extreme is to produce sufficient amounts of heat to increase the temperature of the room. The heater is an efficient and a resourceful way to h...
By: candleheater

Continue Reading »]]>
Mon, 25 Apr 2016 15:16:29 PDT
Indiepedal - Human Powered Energy http://www.instructables.com/id/Indiepedal-Human-Powered-Energy/
Indiepedal - Human Powered Energy - More DIY How To Projects]]> https://cdn.instructables.com/FCX/THQT/IN3GIDZV/FCXTHQTIN3GIDZV.SQUARE2.jpg https://cdn.instructables.com/FCX/THQT/IN3GIDZV/FCXTHQTIN3GIDZV.SQUARE.jpg https://cdn.instructables.com/FCX/THQT/IN3GIDZV/FCXTHQTIN3GIDZV.SMALL.jpg MichaelS577 everything you need to build this Human powered energy station you can find in the provided PDF. The Project was conducted as student project, further steps for development would be the following:1. To reduce noise level, change the gear system to a belt system.2. In order to optimize pedalling expe...
By: MichaelS577

Continue Reading »]]>
Sun, 17 Apr 2016 05:55:17 PDT
How to make micro Rechargeable Water Battery MEDELIS BATTERY http://www.instructables.com/id/How-to-Make-Water-Activated-Rechargeable-Battery-M/
How to make micro Rechargeable Water Battery MEDELIS BATTERY - More DIY How To Projects]]> https://cdn.instructables.com/FY7/GEA0/IN0TJ7M2/FY7GEA0IN0TJ7M2.SQUARE2.jpg https://cdn.instructables.com/FY7/GEA0/IN0TJ7M2/FY7GEA0IN0TJ7M2.SQUARE.jpg https://cdn.instructables.com/FY7/GEA0/IN0TJ7M2/FY7GEA0IN0TJ7M2.SMALL.jpg RolandasM I'll Show You - How deliver electric power in alternative ways... Free Geen Energy without poison or toxinsI named this MEDELIS BATTERYThis battery generates electric power out of Tap Water (drinking water, river,lake,rain or any similar liquid)... MEDELIS BATTERY will generates electricity until th...
By: RolandasM

Continue Reading »]]>
Wed, 13 Apr 2016 12:17:30 PDT
Water Powered Flashlight - micro MEDELIS BATTERY http://www.instructables.com/id/Water-Powered-Flashlight-Micro-MEDELIS-BATTERY/
Water Powered Flashlight - micro MEDELIS BATTERY - More DIY How To Projects]]> https://cdn.instructables.com/FDH/KT4I/INAC81OK/FDHKT4IINAC81OK.SQUARE2.jpg https://cdn.instructables.com/FDH/KT4I/INAC81OK/FDHKT4IINAC81OK.SQUARE.jpg https://cdn.instructables.com/FDH/KT4I/INAC81OK/FDHKT4IINAC81OK.SMALL.jpg RolandasM Just Add Water and This Tiny Emergency Flashlight Glows ...I named this MEDELIS BATTERYThis battery generates electric power out of Tap Water (drinking water, river,lake,rain or any similar liquid)...its small, powerful and super basicMEDELIS BATTERY will generates electricity until the water dries ...
By: RolandasM

Continue Reading »]]>
Tue, 12 Apr 2016 22:46:11 PDT
DIY Electric Vehicle (Solar Assisted) http://www.instructables.com/id/DIY-Electric-Vehicle-Solar-Assisted/
DIY Electric Vehicle (Solar Assisted) - More DIY How To Projects]]> https://cdn.instructables.com/F8B/XDHT/IMW95LF4/F8BXDHTIMW95LF4.SQUARE2.jpg https://cdn.instructables.com/F8B/XDHT/IMW95LF4/F8BXDHTIMW95LF4.SQUARE.jpg https://cdn.instructables.com/F8B/XDHT/IMW95LF4/F8BXDHTIMW95LF4.SMALL.jpg EVMadrid It is a two-seater small electric e-kart vehicle assisted with a solar panel. It has been basically a platform for experimenting with four-wheel vehicle, dual motor direct drive, solar installation, steel welding techniques and generally a higher voltage system than usual.It is built from a very str...
By: EVMadrid

Continue Reading »]]>
Mon, 11 Apr 2016 16:19:38 PDT
72V 12.5Ah custom battery pack for LMX bike http://www.instructables.com/id/72V-125Ah-Custom-Battery-Designed-for-LMX-Bike-Fra/
72V 12.5Ah custom battery pack for LMX bike - More DIY How To Projects]]> https://cdn.instructables.com/F94/ORD5/ILJWG25S/F94ORD5ILJWG25S.SQUARE2.jpg https://cdn.instructables.com/F94/ORD5/ILJWG25S/F94ORD5ILJWG25S.SQUARE.jpg https://cdn.instructables.com/F94/ORD5/ILJWG25S/F94ORD5ILJWG25S.SMALL.jpg EVMadrid Building video of a 72V 12.5Ah 100 cells high power Li-ion battery designed for a 4kW ligthweight freeride LMX bike.Specifications:- 20 serial, 5 paralleled 2.5Ah 14C max continuous Samsung INR18650 25R LiNiCoAlO2 (NCA) Lithium-ion cells.- Spot welded with double layer 0.12mm x 6mm pure nickel strip...
By: EVMadrid

Continue Reading »]]>
Mon, 7 Mar 2016 03:49:35 PST
DIY 48V 14.5Ah li-ion battery http://www.instructables.com/id/DIY-48V-145Ah-Li-ion-Battery/
DIY 48V 14.5Ah li-ion battery - More DIY How To Projects]]> https://cdn.instructables.com/FGL/YPFJ/IKOAMKP4/FGLYPFJIKOAMKP4.SQUARE2.jpg https://cdn.instructables.com/FGL/YPFJ/IKOAMKP4/FGLYPFJIKOAMKP4.SQUARE.jpg https://cdn.instructables.com/FGL/YPFJ/IKOAMKP4/FGLYPFJIKOAMKP4.SMALL.jpg EVMadrid 48V 14.5Ah li-ion battery designed for a small 1.5L frame bagBuilding of a 48V 14.5Ah 65 cells battery for a specific 1.5L frame bag (the 48V version of the work from the previous video). An interesting solution for easy installation and quick battery release. The cell configuration and nickel patte...
By: EVMadrid

Continue Reading »]]>
Sun, 14 Feb 2016 12:04:16 PST
36V 14.5Ah li-ion battery designed for a small 1.5L frame bag http://www.instructables.com/id/36V-145Ah-Li-ion-Battery-Designed-for-a-Small-15L-/
36V 14.5Ah li-ion battery designed for a small 1.5L frame bag - More DIY How To Projects]]> https://cdn.instructables.com/FX4/NS5K/IJX587B9/FX4NS5KIJX587B9.SQUARE2.jpg https://cdn.instructables.com/FX4/NS5K/IJX587B9/FX4NS5KIJX587B9.SQUARE.jpg https://cdn.instructables.com/FX4/NS5K/IJX587B9/FX4NS5KIJX587B9.SMALL.jpg EVMadrid Building of a 36V 14.5Ah 50 cells battery for a specific 1.5L frame bag. An interesting solution for easy installation and quick battery release. The cell configuration and nickel pattern took a great timelooking for the best shape and current sharing. The finishing was extremely strong fixed, takin...
By: EVMadrid

Continue Reading »]]>
Wed, 27 Jan 2016 15:46:57 PST
Portable USB Power http://www.instructables.com/id/Portable-USB-Power/
Portable USB Power - More DIY How To Projects]]> https://cdn.instructables.com/F8Z/6XGQ/IJN7AZ4U/F8Z6XGQIJN7AZ4U.SQUARE2.jpg https://cdn.instructables.com/F8Z/6XGQ/IJN7AZ4U/F8Z6XGQIJN7AZ4U.SQUARE.jpg https://cdn.instructables.com/F8Z/6XGQ/IJN7AZ4U/F8Z6XGQIJN7AZ4U.SMALL.jpg PortablePower Hi It's always silly if your mobile or tablet doesn't work, so I built me a not too big Powerbank with a lot space to upgrade it Parts - a box for everything - a car 12v to 5v converter- a mini cooler- 2 switches - fly screen - 9v battery with battery holder-or/and rechargeable battery with holde...
By: PortablePower

Continue Reading »]]>
Mon, 18 Jan 2016 13:47:46 PST
Hydrogen Extraction- At home http://www.instructables.com/id/Hydrogen-Extraction-at-Home/
Hydrogen Extraction- At home - More DIY How To Projects]]> https://cdn.instructables.com/F86/YIHS/IJ6CD4US/F86YIHSIJ6CD4US.SQUARE2.jpg https://cdn.instructables.com/F86/YIHS/IJ6CD4US/F86YIHSIJ6CD4US.SQUARE.jpg https://cdn.instructables.com/F86/YIHS/IJ6CD4US/F86YIHSIJ6CD4US.SMALL.jpg DIYSGUY This device is made to break apart hydrogen and oxygen molecules (H20) using electrolysis. You will need two 20-25cm tubes (depending on how big your bottles are), two bottles, salt and 3 nine volt batteries (or other power source). Fill one bottle a little over half way with warm water, pour salt i...
By: DIYSGUY

Continue Reading »]]>
Wed, 6 Jan 2016 09:03:27 PST
Portable Wind Generator as a Cell Phone Charger http://www.instructables.com/id/Portable-Wind-Generator-As-a-Cell-Phone-Charger/
Portable Wind Generator as a Cell Phone Charger - More DIY How To Projects]]> https://cdn.instructables.com/FVW/WPTB/IIOWRXMS/FVWWPTBIIOWRXMS.SQUARE2.jpg https://cdn.instructables.com/FVW/WPTB/IIOWRXMS/FVWWPTBIIOWRXMS.SQUARE.jpg https://cdn.instructables.com/FVW/WPTB/IIOWRXMS/FVWWPTBIIOWRXMS.SMALL.jpg TryxCorp In India, there are lots of people who still prefer trains to travel and spend days together to complete their journey. Most trains usually don't provide electricity even though there are charging sockets available. Even if they do, it is seen that such a charging facility takes a longer time than u...
By: TryxCorp

Continue Reading »]]>
Mon, 28 Dec 2015 10:10:41 PST
DIY 48V 11.6Ah Battery Pack http://www.instructables.com/id/DIY-48V-116Ah-Battery-Pack/
DIY 48V 11.6Ah Battery Pack - More DIY How To Projects]]> https://cdn.instructables.com/FEJ/05WI/IH90OSCP/FEJ05WIIH90OSCP.SQUARE2.jpg https://cdn.instructables.com/FEJ/05WI/IH90OSCP/FEJ05WIIH90OSCP.SQUARE.jpg https://cdn.instructables.com/FEJ/05WI/IH90OSCP/FEJ05WIIH90OSCP.SMALL.jpg EVMadrid This is the building of a compact 48V 11.6Ah li-ion battery. 2.6Kg and 1.1 Liters of volume completed. Where the lightweight and small space are a must, a pack can be made pretty compact and fit small spaces like small frame bags.- 48V 11.6Ah- 13s4p with Samsung INR18650 29E (LiNiCoAlO2 cells)- 32A ...
By: EVMadrid

Continue Reading »]]>
Thu, 19 Nov 2015 14:23:49 PST
Power your car with a FISSION REACTOR! http://www.instructables.com/id/Power-your-vehicle-with-a-PERSONAL-FISSION-REACTOR/
Power your car with a FISSION REACTOR! - More DIY How To Projects]]> https://cdn.instructables.com/FRK/5LOF/IGTYA62S/FRK5LOFIGTYA62S.SQUARE2.jpg https://cdn.instructables.com/FRK/5LOF/IGTYA62S/FRK5LOFIGTYA62S.SQUARE.jpg https://cdn.instructables.com/FRK/5LOF/IGTYA62S/FRK5LOFIGTYA62S.SMALL.jpg DrewPaulDesigns Its now the year 2015 and humanity is beginning to make significant advances in the production and application of alternative fuels. In the famed trilogy, Back to the Future, we were awestruck by the thought of future technology... Well, it's here!In the memorable scene, Doc Brown pulls up, "I need ...
By: DrewPaulDesigns

Continue Reading »]]>
Wed, 11 Nov 2015 07:45:21 PST
Make a simple Wells Turbine http://www.instructables.com/id/Make-a-simple-Wells-Turbine/
Make a simple Wells Turbine - More DIY How To Projects]]> https://cdn.instructables.com/FBX/0DTO/IGTY7CVG/FBX0DTOIGTY7CVG.SQUARE2.jpg https://cdn.instructables.com/FBX/0DTO/IGTY7CVG/FBX0DTOIGTY7CVG.SQUARE.jpg https://cdn.instructables.com/FBX/0DTO/IGTY7CVG/FBX0DTOIGTY7CVG.SMALL.jpg ganuganu Wells turbine is a well known turbomachinery technology which is widely used for energy(electricity) production using oscillating water column(OWC). The speciality about these types of turbine is that they rotate in only one direction irrespective of the direction of airflow. The blade profile used ...
By: ganuganu

Continue Reading »]]>
Wed, 11 Nov 2015 02:13:05 PST
My Eco-Friendly Garage Heater: A Pneumatic Solar Thermal Collector http://www.instructables.com/id/My-Eco-Friendly-Garage-Heater-A-Pneumatic-Solar-Th/
My Eco-Friendly Garage Heater: A Pneumatic Solar Thermal Collector - More DIY How To Projects]]> https://cdn.instructables.com/FUU/3RIV/IGKQ748F/FUU3RIVIGKQ748F.SQUARE2.jpg https://cdn.instructables.com/FUU/3RIV/IGKQ748F/FUU3RIVIGKQ748F.SQUARE.jpg https://cdn.instructables.com/FUU/3RIV/IGKQ748F/FUU3RIVIGKQ748F.SMALL.jpg EcoMotive This instructable will cover the build of my 72 square foot solar thermal collector that harnesses the sun's energy to provide winter time space heating for my detached garage workshop. The functional part of the collector is a black aluminum absorber that heats up when the sun's rays are upon it. T...
By: EcoMotive

Continue Reading »]]>
Wed, 4 Nov 2015 06:18:08 PST
72V 29Ah lithium-ion battery pack http://www.instructables.com/id/72V-29Ah-lithium-ion-battery-pack/
72V 29Ah lithium-ion battery pack - More DIY How To Projects]]> https://cdn.instructables.com/FQE/E80L/IGMLTVIO/FQEE80LIGMLTVIO.SQUARE2.jpg https://cdn.instructables.com/FQE/E80L/IGMLTVIO/FQEE80LIGMLTVIO.SQUARE.jpg https://cdn.instructables.com/FQE/E80L/IGMLTVIO/FQEE80LIGMLTVIO.SMALL.jpg EVMadrid This is how we build the 20s10p battery pack we made for the Nobuo-01 solar assisted electric vehicle. this is our highest energy pack at the moment with the following specifications:- 20 serial, 10 paralleled 2.9Ah 3C max continuous Samsung INR18650 29E LiNiCoAlO2 (NCA) Lithium-ion cells- Spot weld...
By: EVMadrid

Continue Reading »]]>
Tue, 3 Nov 2015 15:44:59 PST
DIY 36V 20.3Ah Battery Pack http://www.instructables.com/id/DIY-36V-203Ah-Battery-Pack/
DIY 36V 20.3Ah Battery Pack - More DIY How To Projects]]> https://cdn.instructables.com/F4W/0RF8/IG3WXHKE/F4W0RF8IG3WXHKE.SQUARE2.jpg https://cdn.instructables.com/F4W/0RF8/IG3WXHKE/F4W0RF8IG3WXHKE.SQUARE.jpg https://cdn.instructables.com/F4W/0RF8/IG3WXHKE/F4W0RF8IG3WXHKE.SMALL.jpg EVMadrid An early construction of a 36V 20.3Ah 10s7p. High density battery pack, with a finished battery high total energy density aim.- energy density: 540Wh/L- specific energy: 215Wh/Kg.- 70Amax continuous capabilities- 140Amax burst apabilities- BMS with balancing function (25Amax cont 40Amax burst)
By: EVMadrid

Continue Reading »]]>
Thu, 22 Oct 2015 13:38:39 PDT
How to spot welding, installing a BMS and Shrink Wrapping a Battery Pack. http://www.instructables.com/id/How-to-spot-welding-installing-a-BMS-and-Shrink-Wr/
How to spot welding, installing a BMS and Shrink Wrapping a Battery Pack. - More DIY How To Projects]]> https://cdn.instructables.com/FRT/3DLU/IFGNR00Z/FRT3DLUIFGNR00Z.SQUARE2.jpg https://cdn.instructables.com/FRT/3DLU/IFGNR00Z/FRT3DLUIFGNR00Z.SQUARE.jpg https://cdn.instructables.com/FRT/3DLU/IFGNR00Z/FRT3DLUIFGNR00Z.SMALL.jpg EVMadrid These are the saved videos of a Periscope streaming we did a month ago. You can learn to Spot welding a 13s4p 48V 18650 li-ion battery pack, installing a BMS on a 10s7p 36V 18650 li-ion battery pack and Battery meter and shrink wrap installing on a 13s4p 48V 18650 li-ion battery pack. Feel free to a...
By: EVMadrid

Continue Reading »]]>
Wed, 7 Oct 2015 13:02:22 PDT
Levitating Solar Motor http://www.instructables.com/id/Levitating-Solar-Motor/
Levitating Solar Motor - More DIY How To Projects]]> https://cdn.instructables.com/F1H/2LCQ/IF9T7TKW/F1H2LCQIF9T7TKW.SQUARE2.jpg https://cdn.instructables.com/F1H/2LCQ/IF9T7TKW/F1H2LCQIF9T7TKW.SQUARE.jpg https://cdn.instructables.com/F1H/2LCQ/IF9T7TKW/F1H2LCQIF9T7TKW.SMALL.jpg KJMagnetics In this tutorial, we will create a magnetically levitated, solar powered electric motor...woah! That is a lot of cool things in one sentence. This type of motor is called a Mendocino Motor, named after the city in which it was invented, Mendocino, California. The motor consists of a spinning shaft t...
By: KJMagnetics

Continue Reading »]]>
Fri, 2 Oct 2015 11:05:22 PDT
How to Fix Battery DIY Rebuild Green Power Homemade Energy for Cordless Drill http://www.instructables.com/id/How-to-Fix-Battery-DIY-Rebuild-Green-Power-Homemad/
How to Fix Battery DIY Rebuild Green Power Homemade Energy for Cordless Drill - More DIY How To Projects]]> https://cdn.instructables.com/F8I/GQNU/IEE2UX1R/F8IGQNUIEE2UX1R.SQUARE2.jpg https://cdn.instructables.com/F8I/GQNU/IEE2UX1R/F8IGQNUIEE2UX1R.SQUARE.jpg https://cdn.instructables.com/F8I/GQNU/IEE2UX1R/F8IGQNUIEE2UX1R.SMALL.jpg trukmeeilee How to Fix Battery DIY Rebuild Green Power Homemade Energy for Cordless DrillCordless drills hit their stride when manufacturers introduced the lithium-ion battery several years ago. These batteries combine huge energy density with light weightIf you has got Cordless Drill but broken battery, you ca...
By: trukmeeilee

Continue Reading »]]>
Thu, 10 Sep 2015 08:34:03 PDT
Skylight Lifter http://www.instructables.com/id/Skylight-Lifter/
Skylight Lifter - More DIY How To Projects]]> https://cdn.instructables.com/FVF/Y0UR/IEFZXFK7/FVFY0URIEFZXFK7.SQUARE2.jpg https://cdn.instructables.com/FVF/Y0UR/IEFZXFK7/FVFY0URIEFZXFK7.SQUARE.jpg https://cdn.instructables.com/FVF/Y0UR/IEFZXFK7/FVFY0URIEFZXFK7.SMALL.jpg SLOMakerSpace We pull ropes to lift our sky lights at the MakerSpace in San Luis Obispo. The place now has natural convection and we haven't used our air conditioner since. The SLO MakerSpace is now more comfortable, and our electricity bill is almost $200 lower than before. In order to lift the skylights, you re...
By: SLOMakerSpace

Continue Reading »]]>
Wed, 9 Sep 2015 17:07:01 PDT
DIY Power Bank Homemade Power Energy for your Smartphone http://www.instructables.com/id/DIY-Power-Bank-Homemade-Power-Energy-for-your-Smar/
DIY Power Bank Homemade Power Energy for your Smartphone - More DIY How To Projects]]> https://cdn.instructables.com/FA2/QBH6/IEB7Y33S/FA2QBH6IEB7Y33S.SQUARE2.jpg https://cdn.instructables.com/FA2/QBH6/IEB7Y33S/FA2QBH6IEB7Y33S.SQUARE.jpg https://cdn.instructables.com/FA2/QBH6/IEB7Y33S/FA2QBH6IEB7Y33S.SMALL.jpg trukmeeilee Diy Power Bank is what you need to power up your mobile devices when you're away from home or away from from a computer to plug in the USB cord. You can use your own USB or more USB cable different types of connections that comes with it to fit a wide variety of devices.Diy Power Bank is compact siz...
By: trukmeeilee

Continue Reading »]]>
Tue, 8 Sep 2015 09:26:02 PDT
DIY Convert LED lamp to Flashlight Solar Free Energy Generator Homemade http://www.instructables.com/id/DIY-Convert-LED-lamp-to-Flashlight-Solar-Free-Ener/
DIY Convert LED lamp to Flashlight Solar Free Energy Generator Homemade - More DIY How To Projects]]> https://cdn.instructables.com/FDT/7N21/IEB7X88M/FDT7N21IEB7X88M.SQUARE2.jpg https://cdn.instructables.com/FDT/7N21/IEB7X88M/FDT7N21IEB7X88M.SQUARE.jpg https://cdn.instructables.com/FDT/7N21/IEB7X88M/FDT7N21IEB7X88M.SMALL.jpg trukmeeilee DIY Convert LED Lamp to Flashlight Solar Free Energy Generator HomemadeMaterial:LED Lamp 7 x 3 Watt LED super light with power supply 220 v AC to 25 v DCRemove power supply ( AC Adaptor )Convert LED Series to parallel circuits and remove 1 LED1 Panel Solar Energy 10 watt and Charging Lithium-Ion Bat...
By: trukmeeilee

Continue Reading »]]>
Tue, 8 Sep 2015 05:47:38 PDT
36V 11.6Ah Li-ion battery pack http://www.instructables.com/id/36V-116Ah-Li-ion-battery-pack/
36V 11.6Ah Li-ion battery pack - More DIY How To Projects]]> https://cdn.instructables.com/FR5/U4FF/IDUQUN6M/FR5U4FFIDUQUN6M.SQUARE2.jpg https://cdn.instructables.com/FR5/U4FF/IDUQUN6M/FR5U4FFIDUQUN6M.SQUARE.jpg https://cdn.instructables.com/FR5/U4FF/IDUQUN6M/FR5U4FFIDUQUN6M.SMALL.jpg EVMadrid Building a 36V 11.6Ah 18650 lithium-ion NCA cells battery pack and a 12V electric system for headlight and other 12V electric devices. Key-switched powerlock with two positions switch on the battery pack on first position, and switch on the 12V electric system on second position. 12W Headlight and 2...
By: EVMadrid

Continue Reading »]]>
Wed, 26 Aug 2015 07:53:36 PDT
36V 8.7Ah Battery Pack (customized seat bike bag) http://www.instructables.com/id/36V-87Ah-Battery-Pack-customized-seat-bike-bag/
36V 8.7Ah Battery Pack (customized seat bike bag) - More DIY How To Projects]]> https://cdn.instructables.com/F2T/WW2L/IDSN96N8/F2TWW2LIDSN96N8.SQUARE2.jpg https://cdn.instructables.com/F2T/WW2L/IDSN96N8/F2TWW2LIDSN96N8.SQUARE.jpg https://cdn.instructables.com/F2T/WW2L/IDSN96N8/F2TWW2LIDSN96N8.SMALL.jpg EVMadrid Building a 36V 8.7Ah 18650 lithium-ion cells battery pack for a small seat bike bag.- 10 serial, 3 paralleled 2900mAh 3C max Panasonic 18650 Lithium-ion cells.- Spot welded 0.1mm x 6mm pure nickel strips.- 9 Amps. Máx. continuos BMS* with balancing function.- 16 AWG Wires.- 85mm diameter Battery Shr...
By: EVMadrid

Continue Reading »]]>
Mon, 24 Aug 2015 12:06:11 PDT
HHO (Browns gas) Generator/Torch http://www.instructables.com/id/HHO-Browns-gas-GeneratorTorch/
HHO (Browns gas) Generator/Torch - More DIY How To Projects]]> https://cdn.instructables.com/FGD/7X0B/IDK2MR0U/FGD7X0BIDK2MR0U.SQUARE2.jpg https://cdn.instructables.com/FGD/7X0B/IDK2MR0U/FGD7X0BIDK2MR0U.SQUARE.jpg https://cdn.instructables.com/FGD/7X0B/IDK2MR0U/FGD7X0BIDK2MR0U.SMALL.jpg White-tail Have you ever wished you had a torch with a limitless fuel supply? Have you ever wanted to harness the raw power of hydrogen? Well here it is! The possabilities with this are truly endless. Now time to start building.Caution: This machine is what some people might call "unsafe" but thats not for the...
By: White-tail

Continue Reading »]]>
Fri, 21 Aug 2015 07:05:23 PDT
Orange - Lemon Free Energy Generator with Joule Thief DIY board http://www.instructables.com/id/Orange-Lemon-Free-Energy-Generator-with-Joule-Thie/
Orange - Lemon Free Energy Generator with Joule Thief DIY board - More DIY How To Projects]]> https://cdn.instructables.com/F0W/6T7A/IDQTY5TX/F0W6T7AIDQTY5TX.SQUARE2.jpg https://cdn.instructables.com/F0W/6T7A/IDQTY5TX/F0W6T7AIDQTY5TX.SQUARE.jpg https://cdn.instructables.com/F0W/6T7A/IDQTY5TX/F0W6T7AIDQTY5TX.SMALL.jpg trukmeeilee A lemon or Orange battery is a simple battery often made for the purpose of education. Typically, a piece of zinc metal and a piece of copper are inserted into a lemon and connected by wires. Power generated by reaction of the metals is used to power a small device such as a LED and Joule Thief D...
By: trukmeeilee

Continue Reading »]]>
Mon, 17 Aug 2015 22:39:26 PDT
How a Joule Thief Works Free Energy Generator Homemade http://www.instructables.com/id/How-a-Joule-Thief-Works-Free-Energy-Generator-Home/
How a Joule Thief Works Free Energy Generator Homemade - More DIY How To Projects]]> https://cdn.instructables.com/FNR/7DAX/IDCXQXAS/FNR7DAXIDCXQXAS.SQUARE2.jpg https://cdn.instructables.com/FNR/7DAX/IDCXQXAS/FNR7DAXIDCXQXAS.SQUARE.jpg https://cdn.instructables.com/FNR/7DAX/IDCXQXAS/FNR7DAXIDCXQXAS.SMALL.jpg trukmeeilee A joule thief is a minimalist self-oscillating voltage booster that is small, low-cost, and easy to build, typically used for driving light loads. It can use nearly all of the energy in a single-cell electric battery, even far below the voltage where other circuits consider the battery fully disch...
By: trukmeeilee

Continue Reading »]]>
Mon, 17 Aug 2015 01:27:04 PDT
Homemade PCB Drill DIY Free Energy Generator Battery Solar charge http://www.instructables.com/id/Homemade-PCB-Drill-DIY-Free-Energy-Generator-Batte/
Homemade PCB Drill DIY Free Energy Generator Battery Solar charge - More DIY How To Projects]]> https://cdn.instructables.com/FI5/2A5F/IDCXQK3E/FI52A5FIDCXQK3E.SQUARE2.jpg https://cdn.instructables.com/FI5/2A5F/IDCXQK3E/FI52A5FIDCXQK3E.SQUARE.jpg https://cdn.instructables.com/FI5/2A5F/IDCXQK3E/FI52A5FIDCXQK3E.SMALL.jpg trukmeeilee Homemade PCB Drill very easy with Mini Drill Chuck 1/4" for Micro Drill Bits and PVC 40 mm tube 200 mm long, old motor DC 7volt2 take from broken hand drill, Module charge 7v2 1 Ampe ( very lot on EBay ), 1pcs cell laptop 1650 3v7 2000 mah, Panel Solar 12 v 8 watt ,very easy do it in home
By: trukmeeilee

Continue Reading »]]>
Sun, 16 Aug 2015 23:37:50 PDT
Mini Hydrogen Generator http://www.instructables.com/id/Mini-Hydrogen-Generator/
Mini Hydrogen Generator - More DIY How To Projects]]> https://cdn.instructables.com/F6P/LIE3/ICG2CDEK/F6PLIE3ICG2CDEK.SQUARE2.jpg https://cdn.instructables.com/F6P/LIE3/ICG2CDEK/F6PLIE3ICG2CDEK.SQUARE.jpg https://cdn.instructables.com/F6P/LIE3/ICG2CDEK/F6PLIE3ICG2CDEK.SMALL.jpg spaktashabit This instructables is for a friend, showing him how to make a small low cost hydrogen generator. I made this for under 25$ and it puts out about 1 1/2 c a min. After reading many comments on how I could make this better I did. Materials 2" coupling 2" to 1and1/2 inch reducer 2" to 1" threaded ...
By: spaktashabit

Continue Reading »]]>
Thu, 23 Jul 2015 18:27:25 PDT
BLOCK RESOURCE OPTIMIZER http://www.instructables.com/id/BLOCK-RESOURCE-OPTIMIZER/
BLOCK RESOURCE OPTIMIZER - More DIY How To Projects]]> https://cdn.instructables.com/F30/4YSA/IBRRXXV3/F304YSAIBRRXXV3.SQUARE2.jpg https://cdn.instructables.com/F30/4YSA/IBRRXXV3/F304YSAIBRRXXV3.SQUARE.jpg https://cdn.instructables.com/F30/4YSA/IBRRXXV3/F304YSAIBRRXXV3.SMALL.jpg PrasenjitC THE BACKGROUND : California is facing a serious drought, now in its fourth year. Water reserves are shrinking quickly. The climate change and El Nino effect have upset rain and snowfall patterns reducing replenishment of natural reservoirs. Combine this with summer temperatures reaching new highs ea...
By: PrasenjitC

Continue Reading »]]>
Mon, 6 Jul 2015 22:27:52 PDT
Wire Coil Zinc - Copper Battery http://www.instructables.com/id/Wire-Coil-Zinc-Copper-Battery/
Wire Coil Zinc - Copper Battery - More DIY How To Projects]]> https://cdn.instructables.com/FHR/6T5Z/IB4A7Q0R/FHR6T5ZIB4A7Q0R.SQUARE2.jpg https://cdn.instructables.com/FHR/6T5Z/IB4A7Q0R/FHR6T5ZIB4A7Q0R.SQUARE.jpg https://cdn.instructables.com/FHR/6T5Z/IB4A7Q0R/FHR6T5ZIB4A7Q0R.SMALL.jpg organicelectrics The well known "lemon battery" uses an acid to dissolve zinc and release electrons which flow back into the solution to form hydrogen gas.These batteries are quite weak by comparison to store bought batteries, but it can be a useful learning tool.Why are these batteries weak? In part, it is due to ...
By: organicelectrics

Continue Reading »]]>
Sat, 20 Jun 2015 23:16:07 PDT
Fire vortex http://www.instructables.com/id/Fire-vortex/
Fire vortex - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FGH/SLML/IB21YFEQ/FGHSLMLIB21YFEQ.SQUARE2.jpg http://www.instructables.com/files/deriv/FGH/SLML/IB21YFEQ/FGHSLMLIB21YFEQ.SQUARE.jpg http://www.instructables.com/files/deriv/FGH/SLML/IB21YFEQ/FGHSLMLIB21YFEQ.SMALL.jpg Maze38 a fire vortex made out of a can Get materials Materials: Steel canrotary tool with cut off diskrulerrubbing alcohollighter Remove label and glue remove label and scrape glue off Markings Use ruler to make line from top ridges to bottom ridgesrepeat three to four times spaced evenly over can...
By: Maze38

Continue Reading »]]>
Thu, 18 Jun 2015 10:54:42 PDT
Wind Turbine Model http://www.instructables.com/id/Wind-Turbine-Model-1/
Wind Turbine Model - More DIY How To Projects]]> https://cdn.instructables.com/FHO/QK8M/IAZ725V0/FHOQK8MIAZ725V0.SQUARE2.jpg https://cdn.instructables.com/FHO/QK8M/IAZ725V0/FHOQK8MIAZ725V0.SQUARE.jpg https://cdn.instructables.com/FHO/QK8M/IAZ725V0/FHOQK8MIAZ725V0.SMALL.jpg Cats Science Club This is a great way to understand wind turbines. It is simple, easy to make, and helps one build the confidence to build their own large scale turbine.This is a great classroom model to show transformation of energy. Wind, Mechanical, Electrical, and Light are all shown in this one easy to make mode...
By: Cats Science Club

Continue Reading »]]>
Tue, 16 Jun 2015 12:51:53 PDT
How to change 36V to 12V Solar Cell http://www.instructables.com/id/How-to-change-36V-to-12V-Solar-Cell/
How to change 36V to 12V Solar Cell - More DIY How To Projects]]> https://cdn.instructables.com/FZZ/GMA9/IAZ6Z9HU/FZZGMA9IAZ6Z9HU.SQUARE2.jpg https://cdn.instructables.com/FZZ/GMA9/IAZ6Z9HU/FZZGMA9IAZ6Z9HU.SQUARE.jpg https://cdn.instructables.com/FZZ/GMA9/IAZ6Z9HU/FZZGMA9IAZ6Z9HU.SMALL.jpg MJBukeiRRR Disclaimer: Do this in your own responsibility, the panel warranty will void also the delivered power may go below a certain voltages which can cause a severe damage to your electronics. do this in your own responsibility.Hi,In this bad situation (WAR) having a shortage of gasoline, diesel, and elec...
By: MJBukeiRRR

Continue Reading »]]>
Tue, 16 Jun 2015 10:15:56 PDT
Solar Power System with Up-cycled Components. http://www.instructables.com/id/Solar-Power-System-with-Up-cycled-Components/
Solar Power System with Up-cycled Components. - More DIY How To Projects]]> https://cdn.instructables.com/F71/I9MU/IAWDKPYV/F71I9MUIAWDKPYV.SQUARE2.jpg https://cdn.instructables.com/F71/I9MU/IAWDKPYV/F71I9MUIAWDKPYV.SQUARE.jpg https://cdn.instructables.com/F71/I9MU/IAWDKPYV/F71I9MUIAWDKPYV.SMALL.jpg MoTinkerGNome Scope of Project.The objective of this project is to assemble and install a stand alone solar power system (Photo Voltaic or PV) . My goal is to run 2 LED light bulbs in fixtures on my workbench and charge/maintain my power tool batteries. My estimated load will be 2 x 10W/LED bulbs, and 85W for t...
By: MoTinkerGNome

Continue Reading »]]>
Mon, 15 Jun 2015 19:41:07 PDT