Hoymiles Plug In Solar Battery Storage 4kWh with Microinverter HiBattery 4020 X

Hoymiles HiBattery 4020 X Plug In Solar Battery Storage 4kWh with Built In Microinverter
The Hoymiles HiBattery 4020 X combines a 4kWh LiFePO4 battery, a four-input solar microinverter and a backup power socket in one compact, IP66-rated unit. It stores the solar energy your panels produce during the day and releases it in the evening, so you use more of your own generation at home instead of exporting it for very little.
Designed for homes with a small solar array, balcony or garden panels, the HB-4020-X model limits grid export to 800W and can be expanded to around 16kWh with additional HiBattery battery packs as your needs grow.
Key Features
4.02kWh LiFePO4 battery (314Ah cells), expandable to around 16kWh with HB-4020-S battery packs
4 independent MPPT inputs, up to 1000W per input and 4kW PV in total, for up to 8 solar modules
800W rated AC on-grid output on the HB-4020-X model
2500W off-grid backup output to keep essential appliances running during a power cut
Cycle life of 8,000 or more cycles at 70% state of health, with a 10 year manufacturer warranty
IP66 enclosure, natural convection cooling and noise below 20dB
Built in aerosol fire suppression, pressure relief valve and DC terminal over temperature protection
Automatic self heating below 0C to keep the battery within its charging temperature range
Bluetooth and 2.4GHz Wi-Fi monitoring through the S-Miles Home app, with open MQTT for third party energy management