Solar storage designed for the home
This kit pairs the Jackery SolarVault 3 Pro Max main unit with four BP2500 batteries. It stores the electricity your panels produce during the day so that you can use it in the evening or at night, when household demand remains high. The kit reaches a capacity of 12.60 kWh, and the product name points to a rating of 2.5 kW.
Monitoring and commissioning rely on Wi-Fi, Bluetooth or Ethernet, depending on how your home network is set up. Check the manufacturer’s manual to see which functions the app offers.
Where it fits
Family houses
With a roof or garden array, storage lets you use more of your own production instead of sending it to the grid. A household that gets home late in the day will find it a useful buffer for cooking, lighting and entertainment devices.
Small professional sites
A shop, a clinic or a farm workshop can also use it to smooth part of its consumption. Sizing should nevertheless be confirmed by an installer based on the actual load of the site.
Build and dimensions
The main unit relies on LiFePO4 chemistry and multi-layer BMS protection, completed by terminal temperature detection and aerosol fire suppression. Its housing measures 485 x 248 x 282 mm and weighs 26.5 kg. The IP65 rating makes it weatherproof, within a temperature range of -20°C to +55°C. The complete kit weighs 111 kg, so plan for a load-bearing support and several people for handling.
Setup and connection
The stated connection method is plug and play, through a 230V outlet. Choose a stable spot, protected from impacts, with enough clearance around the units. Wiring the panels and any work on the electrical panel are tasks for a qualified installer, and you should check that your panels suit the 4000W photovoltaic input before linking them.
What sets this model apart
- 12.60 kWh of capacity for the kit, with the main unit alone providing 2520 Wh.
- Expansion possible with 5 additional batteries.
- Three communication paths: Wi-Fi, Bluetooth and Ethernet.
- IP65 protection for the main unit.
Technical specifications
- Battery type: LiFePO4, multi-layer BMS protection, terminal temperature detection and aerosol fire suppression
- Battery capacity: 2520 Wh expandable with 5 additional batteries
- Kit capacity: 12.60 kWh
- PV input: 4000W
- Temperature range: -20°C – +55°C
- Weatherproofing: IP65
- Main unit dimensions: 485 x 248 x 282 mm
- Main unit weight: 26.5 kg; kit weight: 111 kg
Safety precautions
Stay within the stated limits, in particular the 4000W photovoltaic input, and use only cables suited to the currents involved. Keep the area around the unit clear, away from heat sources, and never try to open the batteries. If the system behaves unusually, switch it off and have it inspected.
Care and storage
Dust the housing with a dry cloth and check the cables and connectors from time to time. If you need to keep batteries aside, pick a dry, mild room within the stated operating temperature range and follow the charging advice in the manual.
