Product information "ESA-Athena 1.92 kW extension battery"
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.
A maximum of four expansion batteries can be connected to the system.
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:
•Modular expansion of storage capacity up to 9.6 kWh
•Simple plug-and-play integration into existing ESA Athena systems
•Reliable operation even at low temperatures down to -20 °C
•Integrated fire protection equipment with aerosol
Product features:
•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
Are you a business customer and have a question about one of our products? Send us a message using this inquiry form. We look forward to your message and will get back to you as soon as possible.
The displayed date indicates the next possible shipping date based on our current information. Your sales contact will gladly advise you on alternative products that may be available sooner.