This is the Big Battery Ethos Whole House battery. The design of the Ethos is modular to allow for easy install and expansion. 15kwh of battery storage needs 3 battery modules. A control box fits on top of the battery to communicate and connect the battery to the inverter.

Please check out the Big Battery Ethos 48v LifePo4 battery on the site. This link can save you 10% of your order.
https://bigbattery.com/products/ethos...

Also check out the Lux Power 12k Inverter:
https://bigbattery.com/products/luxpo...

Ram Pumps available on AMAZON
https://amzn.to/2EWrQHN

Also available on Land To House Website:
https://www.landtohouse.com/rampumpsales

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Land To House llc
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