Jackery SolarVault 3 BP2500

The Jackery SolarVault 3 Pro Max AC is a modular AC-coupled home battery system designed for homes with existing solar panel installations. The system is particularly suitable for retrofit projects where installers want to add energy storage without modifying the existing PV cabling or inverters.

Thanks to its AC-coupled architecture, the SolarVault 3 Pro Max AC works directly with existing string inverters and microinverters. This means the solar panels do not need to be rewired and the existing PV installation can remain unchanged. The battery system connects on the AC side of the installation and can be combined with a compatible P1 meter for dynamic energy management and self-consumption optimization.

The system provides 2500W bidirectional AC power per unit. This allows the battery not only to store excess solar energy, but also to continuously supply power back to the home during periods of higher consumption. The bypass capacity up to 3680W ensures connected loads can remain powered directly without limiting grid power availability.

The base unit includes 2.52 kWh storage capacity and can be expanded modularly up to 15.12 kWh per system using additional BP2500 battery modules. Multiple systems can also be connected in parallel for up to approximately 45 kWh total storage capacity, making the solution suitable for both smaller homes and larger residential projects.

For installers, the SolarVault 3 Pro Max AC offers a relatively straightforward installation via existing AC circuits and P1 integration. This creates a flexible solution for households looking to maximize solar self-consumption, benefit from dynamic energy tariffs or prepare for future grid congestion and net metering reductions.

The integrated LiFePO4 battery technology, multi-layer BMS protection, temperature monitoring and aerosol fire suppression provide a safe and long-lasting residential energy storage solution.

Features:

• AC-coupled home battery for existing solar installations
• No modifications required to existing PV inverters or cabling
• Compatible with string inverters and microinverters
• 2500W bidirectional AC charge and discharge power per unit
• Bypass power up to 3680W
• Modular expansion from 2.52 kWh up to 15.12 kWh per system
• Parallel connection support up to approximately 45 kWh storage capacity
• LiFePO4 battery technology with long service life
• More than 6000 charge cycles
• Integrated Battery Management System with multi-layer protection
• Temperature monitoring and aerosol fire suppression
• Supports dynamic energy tariffs and energy optimization
• Realtime monitoring via Wi-Fi, Bluetooth and Ethernet
• Supports local monitoring and energy management
• IP65 enclosure for technical rooms or covered outdoor installations
• Operating temperature from -20°C to +55°C
• Plug & Play installation via AC connection and compatible P1 meter

Note: A compatible energy meter or P1 meter is recommended for optimal operation and automatic energy management. Installation must be carried out in accordance with local regulations and applicable requirements for residential energy storage systems.