Lower upfront costs
- More affordable than other storage options
- Simple installation keeps extra costs low
- Modular for a solution that’s exactly what you need
Battery storage
The Enphase Storage System
Combine modular Enphase battery storage with intelligent software to capture surplus solar power and manage how energy moves through your home. The system is designed to provide clear monitoring, flexible capacity and dependable everyday energy control.
A solution that’s just right
The AC Battery’s modular architecture means you’ll get a storage solution that’s exactly what you need: no more, no less, no wasted costs. The system is easy to expand on as your needs change, as your family grows or you add an electric vehicle. Plus, flexible configurations work for any garage.
Higher performance
- 96% round-trip efficiency
- 2 cycles per day for twice the value and faster payback
- Most usable capacity (>95% D.O.D.)
Greater reliability
- Lithium iron phosphate chemistry from Eliiy Power for long cycle life
- Minimum 10-year expected life
- No single point of failure
Safer
- Prismatic cells from Eliiy Power are highly stable over time
- Safety certified by TUV Rheinland
- No high-voltage DC in system
Solar and storage
Solar’s basic dilemma, solved.
Like bread and butter, black and white, sun and sand — solar and storage are a perfect pair. Storage addresses a fundamental problem of solar energy: while solar production peaks during midday, energy consumption is highest in the morning and evening. With storage, you can save the energy you produce for when you need it most.
Product overview
Enphase AC Battery
The Enphase AC Battery is an integrated energy storage system that delivers high performance, superior reliability, modular architecture, and safety.
- Capacity: 1.2 kWh
- Depth of discharge: 100%
- Roundtrip cell efficiency: 96%
- Peak output power: 270 VA
- Chemistry: Lithium Iron Phosphate (LFP)
- Cell safety certifications: TUV Rheinland, UL