Solar Battery Storage - Product Comparison

Tesla Powerwall 2

13.5 kW usable storage
10 year warranty
7 kW peak power output
Hybrid & off-grid compatible
100% depth of discharge
Compatible w/ all inverter models

Sonnen Eco 8.2/4

4 kW usable storage
10 year warranty
2 kW power output
Hybrid compatible
100% depth of discharge
Weather monitoring

Sonnen Eco 8.2/6

6 kW usable storage
10 year warranty
2.5 kW power output
Hybrid compatible
100% depth of discharge
Weather monitoring

Sonnen Eco 8.2/10

10 kW usable storage
10 year warranty
2.5 kW power output
Hybrid compatible
100% depth of discharge
Weather monitoring

Sonnen Eco 8.2/16

16 kW usable storage
10 year warranty
2.5 kW power output
Hybrid compatible
100% depth of discharge
Weather monitoring

LG Chem RESU 3.3

2.9 kW usable storage
10 year warranty
3.3 kW peak ouput
Hybrid & off-grid compatible
Battery management included
90% depth of discharge

LG Chem RESU 6.5

5.9 kW usable storage
10 year warranty
4.6 kW peak ouput
Hybrid & off-grid compatible
Battery management included
90% depth of discharge

LG Chem RESU 9.8

8.8 kW usable storage
10 year warranty
7 kW peak ouput
Hybrid & off-grid compatible
Battery management included
90% depth of discharge

Panasonic LJ-SK84A

8 kW usable storage
2kW power output
10 year warranty
Battery management included
Hybrid compatible
Compatible w/ all inverter models

Enphase AC Battery

1.2 kW usable storage
260 W power output
10 year warranty
100% depth of discharge
Compatible w/ all inverter models
Modular for expansion