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SINES - Huawei LUNA2000 lithium battery


Huawei
LUNA2000


  • Category: Lithium battery

Modular LFP lithium storage battery for residential and small commercial use. Capacity scalable from 5 to 21 kWh by combining 5 and 7 kWh modules, expandable up to 252 kWh, and compatible with Huawei SUN2000 hybrid inverters.


LUNA2000-S1 range — stackable modules (LFP)
LUNA2000-5-S1

5 kWh usable

 LUNA2000-7-S1

7 kWh usable

 LUNA2000-14-S1

14 kWh usable
LUNA2000-17-S1

17 kWh usable

 LUNA2000-21-S1

21 kWh usable

 Max. system

up to 252 kWh
10, 12, 15 and 19 kWh capacities also available (5 + 7 kWh modules)
B2B pricing — distributor, wholesaler and worldwide export

The Huawei LUNA2000-S1 battery is a modular energy storage solution, designed for residential and small commercial use. It uses lithium iron phosphate (LFP) chemistry for high safety and long service life, and pairs with Huawei SUN2000 hybrid inverters to optimise self-consumption and provide backup power.


Key features:


  • Modular & scalable: capacity from 5 to 21 kWh by combining 5 and 7 kWh modules, expandable up to 252 kWh (3 inverters in parallel, up to 12 extensions).
  • Plug & play: tool-free stacking of modules, simplified commissioning.
  • Rugged: IP66 protection rating, operating range -20°C to +55°C, sound level < 29 dB.
  • Power: 3.5 kW charge/discharge per module, up to 10.5 kW per system.
  • Safety: intelligent temperature management and multi-level protection.
  • Connected: monitoring and updates via the Huawei FusionSolar app.


Technical specifications:


  • Chemistry: Lithium Iron Phosphate (LFP)
  • Models: LUNA2000-5/7/10/12/14/15/17/19/21-S1
  • Usable energy: from 5 kWh to 21 kWh per system (up to 252 kWh with extension)
  • Charge/discharge power: 3.5 kW per module — max. 10.5 kW
  • Protection rating: IP66
  • Operating temperature: -20°C to +55°C
  • Warranty: up to 15 years
  • Compatibility: Huawei SUN2000 hybrid inverters (residential and SUN2000-12/15/17/20/25K-MB0)

The LUNA2000-S1 is a reliable and flexible storage solution to increase solar self-consumption, secure the power supply in the event of an outage and support the scaling up of an installation, worldwide.

The LUNA2000-S1 battery pairs with Huawei SUN2000 hybrid inverters (residential range and three-phase commercial SUN2000-12/15/17/20/25K-MB0). For a large-capacity commercial or industrial storage project, see also the LUNA2000-215 system.

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