GoodWe ESA 15 kW Hybrid Inverter with All-in-One Storage System

GoodWe ESA 15 kW All-In-One Energy Storage System

Modern All-in-One Solution for PV, Storage, and Backup Applications

The GoodWe ESA 15 kW All-In-One System is a modern and powerful all-in-one solution for photovoltaics, energy storage, and intelligent energy management. This three-phase high-voltage system combines a hybrid inverter, battery storage, and backup function in a compact unit, making it ideal for private households and small commercial applications.

Thanks to its modular system architecture, the battery capacity can be flexibly expanded from 5 to 108 kWh and optimally adapted to individual energy requirements. The combination of modern LiFePO4 battery technology, high energy efficiency, and intelligent control enables maximum self-consumption rates and a reliable energy supply.

With PV oversizing of up to 200%, multiple MPPTs, and the ability to simultaneously power consumers and charge the battery, the ESA system ensures optimal utilization of your solar energy. The integrated emergency power and backup function with a switching time of ≤ 4 ms also guarantees an uninterrupted power supply even in the event of a grid failure.

Additional safety features such as AFCI arc fault detection, integrated AC/DC surge protection Type 2, intelligent battery management, and an integrated fire protection system ensure maximum operational safety.

Thanks to WLAN, LAN, Bluetooth, and RS485 as well as the GoodWe SEMS+ platform, the system can be conveniently monitored and intelligently controlled. With its compact design, flexible wall or floor mounting, and high scalability, the GoodWe ESA System is the ideal solution for future-proof PV and storage projects in residential and commercial sectors.

TECHNICAL DATA

System Type: All-In-One Energy Storage System (HV)
Rated Power: 15 kW
Phases: 3-phase
Battery Type: Lithium Iron Phosphate (LiFePO₄ / LFP)
Battery Voltage Range: 700 – 950 V
Max. Charging Power: Up to 15 kW
Max. Discharging Power: Up to 16.5 kW
Max. PV Input Power: Up to 30 kW
Max. Input Voltage: 1000 V
Number of MPPTs: Up to 4
Switching Time (Backup Power): < 4 ms
Protection Class: IP66
Operating Temperature: -35 °C to +60 °C
Communication: WLAN, LAN, Bluetooth, RS485, optional 4G
Cooling: Intelligent Fan Cooling
Dimensions: Approx. 800 × 340 × 270 mm
Mounting Type: Wall or Floor Mounting
Expandability: Modular up to over 100 kWh
Parallel Operation: Possible (On-Grid & Off-Grid)

Warranty: 10 years

Important note:
Under "Downloads" you will find all important information about the GoodWe ESA Series, including data sheets, operating manuals, certificates, and other technical documents.