The Fortress Power Advantage
Fortress batteries can be paired with most chargers and hybrid inverters available on the market.
Easy to Install
Installed by our specialists in only one hour, we can get your battery up and running immediately
Lowest Cost Per Cycle
Competitively priced and easy to install with high round-trip efficiency
The advanced Lithium Ferro Phosphate (LFP) technology operates a wider temperature range to provide the most dependable performance.
Your family’s safety is our number one priority, that’s why we use the safest lithium technology and apply the highest manufacturing standards.
- Battery backup – A simple, robust option for using clean energy to keep a building powered during power outage.
- Self-supply – Obtain energy independence by storing excess solar energy for later use
- Time-of-Use – Store off-peak grid power for use when utilities charge the highest rates.
- Demand charge curtailment – Reduce the demand charge for businesses
- Off-grid – Use renewable energy to power your home during the day light, and stored excess energy for the night.