Our Solar Ess 15.84 KWH ESS less expensive than Simpliphi 15.2KWh batteries. Our current ESS design is mainly for the European market, each inverter can stack 13 max. battery modules and max. 6 inverters can be paralleled. that is to say: 13*6=78 modules max. OSN Power designs and manufactures efficient, non-toxic, and enduring energy storage and management systems that utilize lithium ferrous phosphate (LFP). Based in Shenzhen, OSN combines non-hazardous LFP chemistry with its proprietary cell and battery architecture, power electronics, battery management system (BMS), and manufacturing methods to create safe, reliable, durable, and highly scalable on-demand power solutions. Available for residential, commercial, farming, OSN storage solutions have been rigorously tested and passed a series of certificates.

1.Easy Install 2.DC & AC Coupling Our All-in-One powerwall battery supports simultaneous DC and AC coupling up 3.Next Generation Efficiency 3X Better! Only 4% losses 4.Grid-Tied, Hybrid, Off-Grid Manages power from Solar, Battery, Grid, Load, and Generator simultaneously 5. Flexible Our All-in-One is expandable from 8 to 103kwh batteries and 1-6pcs 5.5kw inverters. 6. 10-Year Standard Warranty No need for additional warranties.It comes standard 10-year warranty right out of the box.

Basic configuration: one 5.5KW inverter + 2* 7.92KWH batteries modules, that is 15.84KWH. Our current ESS design is mainly for European market, each inverter can stack 13 max. battery modules, and max. 6 inverters can be paralleled. that is to say: 13*6=78 modules max to meet higher energy consumption.

Basic configuration: one 5.5KW inverter + 2* 7.92KWH batteries modules, that is 15.84KWH. Our current ESS design is mainly for European market, each inverter can stack 13 max. battery modules, and max. 6 inverters can be paralleled. that is to say: 13*6=78 modules max to meet higher energy consumption.