I have been in the biz for 38 yrs. The past 15 yrs installing in the Caribbean region of USVI and Puerto Rico. Every residential client has the Fortress Power battery as their ESS. We even have a few light commercial systems using the eVaults with perfect results. We have systems as big as 6 eVaults on 3 Sol-Ark's, down to two 5kW paralleled on back-up systems. The BMS systems make these batteries, hands down the best choice for our clients. I have used many different LPF over the years. None have compared to what we are getting with Fortress. We pay .43kWh, so all our systems are set up as self consumption. That means we need a battery that will handle the loads and handle the environment. Fortress batteries always comes through. I also am very confident in the technical staff. Jing and Eric can answer all my complex technical questions. My company has been installing these batteries going on two years now. I only have happy customers. It is great dealing with a professional company like Fortress. Keep up the great work!!!
