ENPHASE AC Battery Features:
Capacity: 1.2kWh
Depth of discharge: >95%
Roundtrip cell efficiency: 96%
Peak output power: 280VA
Nominal voltage/range: 240 / 211 — 264 VAC
Nominal frequency/range: 60 / 57 — 61 Hz
Max 14 units per 20A branch circuit
Grid-Tied
 
The Enphase AC Battery is an integrated energy storage system that delivers high performance, superior reliability, modular architecture, and safety. Enphase's MyEnlighten monitoring lets you see how the Enphase AC Battery is working in conjunction with the rest of your Enphase system.

Simpler
• Quick and easy single person installation
• Plug and play installation
• Interconnects with standard household AC wiring

Safer
• No high voltage DC in system
• Cells safety tested and certified by TÜV Rheinland
• Prismatic cells are highly stable over time

Greater Reliability
• Lithium iron phosphate (LFP) chemistry for long cycle life
• 10-year warranty
• Modular design promotes redundancy 
10Yr Warranty