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22 307 Pack Builder (Repackr)
07-01-2019, 02:28 AM
by Nemo
Head over and introduce yourself
878 3,545 Introduction
07-03-2020, 05:25 PM
by floydR
Feedback & Suggestions
Any feedback, suggestions, or issues you may find can be reported here.
107 793 3 months error
Yesterday, 11:31 AM
by mike

Forum Threads Posts Last Post
DIY Battery Project Builds
Share and document your powerwall build journey in a project thread. This section is not for general questions.
424 8,706 Dave's Build Thread
4 hours ago
by ajw22
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
1,522 13,907 DC IR VS AC 1kH IR measur...
43 minutes ago
by Wolf
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!
838 7,949 REPACK MAKITA 3.0aH WITH ...
4 hours ago
by MAGPIES2020
BMS (Battery Management Systems)
Discussions relating to battery management systems. This includes packages like Batrium, custom built DIY solutions, and basic battery monitoring.
471 4,817 ElectroDacus for Medium S...
10 hours ago
by DonaldBitterman
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.
698 7,101 Has anyone imported whole...
Yesterday, 02:01 PM
by completelycharged
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.
719 6,882 18650 best soldering tech...
4 hours 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.
242 2,308 Ion battery recycling !!!
07-06-2020, 10:57 AM
by hermitdave
Cryptocoin Discussions
Discussions around any cryptocoin and/or the mining process.
62 386 Power draw
06-24-2020, 07:04 PM
by josemiguel811
Electric Bikes & Cars
Do you have an E-Bike or E-Car project you'd like to share?
78 923 Dala's Leaf buildthread (...
07-06-2020, 03:28 PM
by floydR
Looking to buy or sell something? Please keep it solar and wind-related!
532 2,640 Powerwall 28kWh - UK, N.W...
Yesterday, 04:02 PM
by micom

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