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22 307 Pack Builder (Repackr)
07-01-2019, 02:28 AM
by Nemo
Head over and introduce yourself
861 3,500 Hi all
05-24-2020, 10:19 PM
by Ken None
Feedback & Suggestions
Any feedback, suggestions, or issues you may find can be reported here.
106 785 Can't Reply to Battery Da...
05-02-2020, 12:07 PM
by Korishan

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DIY Battery Project Builds
Share and document your powerwall build journey in a project thread. This section is not for general questions.
407 8,540 Ford energi powerwall
11 hours ago
by Mazlem
Cell Harvesting, Testing, and Discussion
Discuss anything relating to battery cells. Includes topics like where to find scrap battery packs, cell harvesting, cell testing, and general cell discussions.
Sub Forums:
Cell Data & Specifications
1,467 13,439 Replacement 18650 cell fo...
2 hours ago
by hl2run
Battery Pack Design, Planning, and Building
Ready to assemble your first pack? Have questions about which holders or fuses to use? Solder or spot weld? This is the place to be!
807 7,711 Is there such a thing as ...
05-24-2020, 02:12 PM
by Korishan
BMS (Battery Management Systems)
Discussions relating to battery management systems. This includes packages like Batrium, custom built DIY solutions, and basic battery monitoring.
455 4,646 16s BMS advise
5 hours ago
by floydR
Solar Panels, Charge Controllers, and Inverters
Discussions around your solar system, including panels, charge controllers, inverters, and transfer switches. This section also includes wind components.
667 6,767 USA based hybrid inverter...
8 hours ago
by bchitwood73
General Project, Battery, and Electrical
Anything related to your project, batteries, or electrical topics that doesn't fit in any of the other sections. Also includes news releases.
693 6,689 Boost converter for 7s ch...
40 minutes ago
by ajw22

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Frequently Asked Questions
Documentation intended to help answer some fundamental questions and get your project started!
20 26 Definition: Chinesium
10-16-2019, 11:55 PM
by Crimp Daddy
Downloadable Resources
Contains publicly-released files such as 3D models, PCB layouts, documentation, and much more.
13 13 Kweld electrode holder (r...
11-21-2019, 06:00 AM
by hbpowerwall

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General Hangout
Off topic discussions that are not related to solar and wind projects and/or do not fit in any of the categories above.
239 2,288 Vanon sucks and here is m...
Yesterday, 05:05 PM
by apache2223
Cryptocoin Discussions
Discussions around any cryptocoin and/or the mining process.
61 382 Is it work to mine?
05-15-2020, 04:39 AM
by ajw22
Electric Bikes & Cars
Do you have an E-Bike or E-Car project you'd like to share?
76 892 Dala's Leaf buildthread (...
05-24-2020, 08:05 AM
by Dala
Looking to buy or sell something? Please keep it solar and wind-related!
526 2,615 Leaf battery packs and mo...
11 hours ago
by hermitdave

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