Product information "GW0.8/1.9-ESA-PS-G10 Athena balcony storage system"
The manufacturer’s specifications regarding the installation site, assembly and installation must be followed.
Under certain circumstances, structural measures to protect against direct weather exposure may be required.
The required energy meter (e.g., Shelly Pro 3M, Eastron SEM3-WL-2, etc.) must be ordered separately and may only be installed by a qualified electrician. Please check the official compatibility list from GoodWe for all optional devices.
With the ESA Athena balcony storage system, Goodwe combines the flexibility of a home storage system with the simplicity of a balcony system. The compact master unit houses not only four MPP trackers, the grid and backup inverters, but also a built-in 1.92 kWh storage module. This allows four high-performance modules with a total output of up to 2400 Wp to be controlled individually. Additionally, there is the option to retrofit a further four storage modules at any time, up to a capacity of 9.6 kWh. Thanks to the integrated heating function, operation is guaranteed down to -20 °C even when installed outdoors. To comply with legal requirements, grid feed-in is limited to the standard 800 W. The energy meter (e.g., Shelly Pro 3M, Eastron SEM3-WL-2, etc.) records all energy flows at the grid connection and balances them within this framework. The backup connection, integrated into the unit with a Schuko socket, can supply up to 1500 W of load even during a power cut. Let’s get started with the Mini Home Power Station 2.0.
Product advantages:
•Flexibly expandable to a storage capacity of up to 9.6 kWh
•4 independent MPPT controllers for maximum energy yield
•Emergency power function up to 1,500 W via Schuko socket
•Reliable outdoor use thanks to a heating function down to -20 °C
•Integrated fire protection equipment with aerosol
System specifications:
•AC rated power: 0.8 kW
•Feed-in phases: 1
•AC mains voltage: 230 V
•Number of MPP trackers: 4
•Max. input voltage DC: 60 V
•AFCI arc detection: no
•DC connector type: MC4
•Interfaces: Bluetooth, Wi-Fi
•Protection class: IP65
•Weight (without packaging): 26,0 kg
•Dimensions (without packaging): 260 x 480 x 249 mm
Storage specifications:
•Battery capacity (usable): 1.92 kWh
•Storage type: High voltage
•Nominal voltage: 19.20 V
•Time window extension: unlimited, subject to availability.
•Number of storage modules in one unit: up to 4 (in addition to the master unit)
•Cell chemistry: LFP
•Communication: Wi-Fi
•Cooling: passive
•Protection class: IP65
•Dimensions (without packaging): 260 x 480 x 180 mm
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