Fastest Large Scale Battery Build, 30+ KWH, Power Whole House Cheap @DavidPozEnergy
Fastest Large Scale Battery Build, 30+ KWH, Power Whole House Cheap  @DavidPozEnergy
Uploaded March 2021 | Updated September 2026, 1 day ago
30+ KWH LiFePO4 from Signature Solar
This is the fastest large battery build I've ever done. In just one hour I was able to load the batteries, wire up and be ready to go.

If you buy from Signature Solar please use the discount code DAVIDPOZ This will get you 5% off, and tracks the affiliate program which will help the channel.

This is comprised of 6 battery modules. Each module is 5.12kwh Gyll LiFePO4 battery with it's own BMS and circuit breaker. For more details on the single Gyll Battery Module check out my previous video: youtu.be/SYJ25izYSGc

Affiliate Links:

Growatt 5000W Inverter with 450V MPPT Charge Controller 5000ES: signaturesolar.com/growatt-48v-5kw-450vdc-stackable-off-grid-inverter/?ref=4_rHcgZ9x-TiF-

Auto-Transformer, 5000ES: signaturesolar.com/growatt-5kw-split-phase-transformer/?ref=4_rHcgZ9x-TiF-

EG4 Battery, 48V, 100Ah, 5.12kWh, LiFePO4, Server Rack design: signaturesolar.com/shop-all/batteries/?ref=4_rHcgZ9x-TiF-

Waterproof EG4 battery: 48V LiFePO4 Lithium Battery with Bluetooth, EG4 Brand: signaturesolar.com/eg4-wp-lithium-battery-48v-100ah?ref=4_rHcgZ9x-TiF-

Disclaimer:
My videos are in no way intended to be instructional "how-to" lessons. I am simply documenting my project for informational purposes. Property damage, personal injury, or death may result, even when following manufacturer's instructions. I cannot be held liable for such damage or injury. It is YOUR OBLIGATION to ensure that you are complying with any local and federal laws as well as code and permit requirements.

David Poz, LLC
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Fastest Large Scale Battery Build, 30+ KWH, Power Whole House Cheap

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