Combine silent battery storage with standby generator power for total energy security. FranklinWH manages daily solar and grid power to lower electric bills, reacts instantly to blackouts, and engages your generator only when needed to keep your home running indefinitely.
Automatically switches between battery, solar, and grid power to dodge high peak-rate energy costs without changing your routine.
Runs silently on battery for short blackouts. During multi-day grid failures, your standby generator turns on automatically to recharge the system and shuts off when full.
Delivers high-sruge capacity to effortlessly power heavy appliances like central HVAC units, well pumps, and EV chargers.
Our Certified technicians handle everything from site assessments, load sizing, permits, to complete electrical setup.
Backed by local service teams and long-term warranty protection for complete power peace of mind.
