SiRay Home Battery Storage SNE-ES F32 - 32.8 kWh, 51.2 V - front view

Free Stand LiFePO4 Battery SNE-ES F32

  • 32.8 kWh
  • 51.2 V
  • LiFePO4
  • Free Stand

Send us your load list and we size it.

The largest cabinet in the low-voltage range: 32.8 kWh with an 8,000-cycle cell at 70% end-of-life. The same castor-mounted footprint and 63-unit scalability as the F30, for installations that need a little more headroom.

Best for: Installations that need extra headroom on the same floor footprint

Key Specifications

Battery Parameters

Battery Type51.2 V 640 Ah LiFePO4
Nominal Energy32.8 kWh
Usable Energy29.5 kWh

Operational Parameters

Peak Output Power (10 s)15.4 kW
Round-Trip Efficiency>97.5%
Nominal / Operating Voltage51.2 V / 44 – 58.4 V
Max Charge / Discharge Current200 / 200 A
CommunicationCAN, RS485
Ingress ProtectionIP21
Operating Temperature-20 ~ 60 ℃
Cooling MethodNatural Cooling
InstallationFree Stand, Indoor

System Parameters

Cycle Life>8,000 (90% DOD / 25 ℃ / 0.5C)
Design Life20+ Years (25 ℃ @77 ℉)
Recommended DOD90%
Dimension (W×H×D)815 × 870 × 250 mm
Weight232 kg
Humidity / Altitude5% – 85% / <2000 m

Certification

Warranty5 Years
Safety StandardUL 1973 / IEC 62619 / UN38.3
ScalabilityMax 63 pcs in parallel

Where It Fits

  • Homes that want to cut daytime grid import
  • Homes with night-time autonomy requirements
  • Off-grid houses with no utility connection
  • Small commercial sites with a single-phase or three-phase board

Compatible Equipment

GHA towers need no external inverter. SNE-ES wall and free-standing units pair with Growatt, Solis, GoodWe, Sol-Ark, SRNE and DEYE hybrid inverters over RS485 / CAN.

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