Second Life Storage

Second Life Storage

News, Announcements, and Rules

Important updates or announcements regarding the forum
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Introductions

Head over and introduce yourself
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934
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Feedback & Suggestions

Any feedback, suggestions, or issues you may find can be reported here
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118
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118
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843

Frequently Asked Questions

Answers to common questions to help get started faster
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Solar, Wind, and Battery Systems

DIY Battery Project Builds

Share and document your powerwall build journey in a project thread
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464
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9.2K
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464
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Battery Pack Design, Planning, and Building

Have questions about which holders or fuses to use? Solder or spot weld?
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940
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940
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8.9K

Battery Management Systems (BMS)

Anything relating to battery management, monitoring, and balancing
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550
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5.6K
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550
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5.6K

Solar Panels, Charge Controllers, and Inverters

Discussions around your solar (or wind) system, including panels, charge controllers, inverters, and transfer switches
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771
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7.9K
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771
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7.9K

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.
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1.5K
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14.9K
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14.9K

Battery Discussions

Battery Chargers and Testers

Discuss specific cell chargers, capacity testers, and testing methods.
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206
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2.1K
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206
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Lithium Iron Phosphate Batteries

Discuss any aspect of Lithium Iron Phosphate batteries (LiFePO4/LFP)
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48
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395
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48
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395

Lithium Ion Batteries

Discuss any aspect of generalized "Lithium Ion" batteries (NMC, LiPo)
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458
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4.6K
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458
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4.6K

Lithium Titanate Batteries

Discuss any aspect of Lithium Titanate batteries (LTO)
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4
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50
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4
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50

Lead Acid Batteries

Discuss any aspect of Lead Acid batteries (sealed, flooded, gel, etc)
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3
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28
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3
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28

Cell Data & Specifications

A large database of different cell types, their datasheets, and some photos. Please view the main database listing here
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245
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1.2K
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245
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Off Topic

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.
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319
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319
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Electric Bikes & Cars

Do you have an E-Bike or E-Car project you'd like to share?
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89
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1K
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89
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Marketplace - Selling/Commercial

Items for sale, including inverters, batteries, solar panels, and more! Commercial businesses are welcome to post as well.
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567
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2.8K
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567
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2.8K

Marketplace - Buying/Wanted

Looking to buy and wanted advertisements
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31
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125
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31
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125

Members online

Latest profile posts

Rob Recycles 2018 wrote on LithiumSolar's profile.
Hi there. if i have the correct person? did you post video on youtube, about MPP Solar PIP Inverter Faulty / Repair Attempt?

If Yes. What was conclusion? Did you fix it?
Hank wrote on CrAzYDr1veR's profile.
Hi,

I have quick question did you find the negative voltage feed to fix under voltage?


Regards,

Hank
vegburner wrote on Lucan's profile.
Hey Lucan,
I'm in Denver and would love to come say hello and pick up those cells. Let me know when and where and I should be able to come by. THanks!
veg
The only dumb question is one that is not asked. So....... don't be dumb! Educate yourself.

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