Smart String Energy Storage System

LUNA2000-S1

Upgrade to a more powerful, safer, and efficient energy solution with our photovoltaic battery storage system. Featuring modular capacity expansion from 6.9 to 20.7 kWh per ESS group tower and up to 10.5 kW charging and discharging power, it offers an unparalleled user experience. Enjoy the longest market service life with a secure 15-year warranty and more usable energy thanks to Module+ Architecture with a built-in energy optimizer for 100% depth of discharge. With 5-layer safety protection and a new plug-and-play design for cable-free connections and easy commissioning via the FusionSolar App, this system is the ultimate choice for modern energy management

Huawei FusionSolar

Products & Solutions

An upgrade for more power, safety and efficiency Huawei Residential Smart String energy storage system S1 model offers a guaranteed life span of 15 years, more usable energy and a minimalistic design. With scalability options per ESS tower from 7, 14 and 21 kWh (depending on the number of lithium iron phosphate battery packs ), the LUNA2000-S1 series fulfils a wide range of energy storage requirements. Ideal to increase self-consumption rate or to provide sufficient backup storage capacity. Module+ optimisation enables the LUNA2000-S1 to independently manage each battery module for fast charging and discharging with 3.5 kW for each battery module and a maximum input and output power of 10.5 kW for each ESS group tower. The innovative plug-and-play design allows for cable-free connections between modules, simplifying the setup process. Additionally, easy commissioning is achieved through the FusionSolar App, making installation and management straightforward and user-friendly.

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Ultimate Use Experience with Modular Capacity Expansion

  • max 10
  • 5 kW charging & discharging power per ESS group tower

5-layer Safety Protection

  • cell-level, electrical-level, structural-level, active protection, emergency protection

New Plug & Play design

  • cable free connection between modules & easy commissioning with FusionSolar App

Logest Market Service Life

  • 15-years warranty secure operation
LUNA2000-7-S1 LUNA2000-14-S1 LUNA2000-21-S1
Warranty period 15 Jahre 15 Jahre 15 Jahre
Phasen 1 1 1
Number of battery modules 1 2 3
Battery usable energy 6 kWh 13 kWh 20 kWh
Supported charge and discharge rate 3 kW 7 kW 10 kW
Operating voltage range (single-phase system) 350 – 560 V 350 – 560 V 350 – 560 V
Operating voltage range (triple-phase system) 600 – 980 V 600 – 980 V 600 – 980 V
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