One of the most trusted off-grid and hybrid storage brands in the USA*
Smart & simple home energy solutions
WallMount 314Ah All Weather Battery
16kWh Capacity | 10 Year Warranty
WallMount All Weather Conduit Box
Robust Protection | Hassle-Free Installation
Featured Solutions
Find your independence
Increase Energy Storage System Value with Energy Arbitrage
Importance of Climate Control as a Critical Load
Building an Off-Grid Home with EG4: Kevin’s Story
Read This Before Installing EG4
How EG4 Powered Through 2025: A Year of Growth, Grit, and Innovation
Power Through Winter
Resources & Support
*Based on independent editorial reviews and market sentiment reports provided by The Solar Lab. This quote is used for informational purposes and does not constitute a formal performance guarantee.