SOLAX

The SolaX TP58 BMS Parallel Box G2 enables scalable energy storage by allowing the parallel connection of two battery branches, effectively doubling your system's capacity. Compatible with SolaX Triple Power 5.8kWh Master and Slave batteries, it supports configurations of up to 16 batteries with X3 Ultra inverters.

• Expand storage capacity up to 46.1kWh
• Supports dual-module configurations
• Compatible with SolaX X1, X3 Hybrid, and X3 Ultra inverters

Why We Recommend This Product:
Ideal for users seeking to enhance their energy storage systems, the TP58 BMS Parallel Box G2 offers reliable performance and easy scalability for both residential and commercial applications.

Key features: 1.1kW output, up to 2.2kWp PV input, 40-450V MPPT range, IP66 enclosure.

SolaX X1-MINI G4 1.1kW String Inverter with WiFi and AFCI is the smallest model in this part of the range, designed for compact single-phase solar systems where a larger inverter would be unnecessary. It is a strong fit for small homes, annexes, garages and modest retrofit projects that still need a current, well-protected grid-tied inverter.

Even at this lower output, it still brings 200% DC oversizing, 50V start-up voltage, Type II surge protection on both AC and DC, export control capability and a neat 5.2kg IP66 housing that is easy to place where wall space is limited.

Why buy it: a compact but properly specified SolaX inverter for smaller domestic PV arrays that still need modern protections, monitoring and sensible design flexibility.

Compact, scalable and built for long-term performance, the SolaX Triple Power X-ESS 3kWh solar battery is the ideal energy storage upgrade for residential solar systems.

• Safe and reliable LiFePO4 chemistry with over 6000 cycles
• Modular stackable design, ideal for growing storage needs
• IP65-rated for indoor and outdoor use

Why We Recommend This Product: This 3kWh unit is perfect for UK homeowners looking to add smart, expandable battery storage to their solar system — whether now or as part of a phased energy upgrade.

The SolaX Triple Power X-ESS BMU-3 is the essential master control unit that enables safe, scalable operation of SolaX HV10230 solar battery systems.

• Required for systems using 2+ X-ESS batteries
• Manages communication, safety and system balancing
• Compact wall-mountable unit, just 7.5kg

Why We Recommend This Product: The BMU-3 is a must-have for homeowners or installers building larger energy storage setups — providing centralised control and ensuring safe, seamless performance with multiple batteries.

The SolaX TP30 BMS Parallel Box G2 enables the connection of multiple SolaX battery stacks for larger, high-capacity energy storage systems.

• Supports parallel operation of up to 3 complete battery stacks
• Designed for SolaX X-ESS & BMU-3 systems
• Simplifies control wiring and system management

Why We Recommend This Product: Ideal for commercial or advanced residential installs, this unit allows scalable solar battery storage using multiple BMUs and X-ESS stacks in parallel.

The SolaX Triple Power BMU (MCS0800) is a required control unit for operating TP-HS25 and TP-HS36 battery modules, managing communication, performance, and protection.

• Essential for systems using SolaX TP-HS25/36 batteries
• Coordinates charging, discharging, and safety protocols
• Supports up to 5 batteries in a single system

Why We Recommend This Product: It’s the core control component that enables safe, efficient use of SolaX high-voltage batteries—absolutely essential for new installs or expansions.