
Solax BMU For 3kW Solar Battery
SOLAXBMU
Solax BMU for 3kW Solar Battery – Intelligent Battery Management with Long Life & Robust Safety
The Solax Triple Power 3.0kWh Battery Management Unit (BMU) is designed to safeguard and optimise your energy storage system. Built to work seamlessly with Solax Hybrid Inverters, this advanced unit ensures safe operation, extended battery life, and superior integration for both indoor and outdoor applications.
- Smart Protection: Prevents over-discharge and supports remote fault diagnosis for safer, reliable operation.
- Extended Lifespan: Engineered for over 6000 charge cycles, offering long-term value and dependability.
- All-Weather Design: IP65-rated enclosure supports floor or wall mounting for flexible installation indoors or out.
- Low-Temperature Performance: Built-in battery heating ensures consistent operation in colder climates.
- Optimised Integration: Fully compatible with Solax Hybrid inverters, including the X1-Hybrid G4 and Matebox system.
Technical Specification
- IP Rating: IP65
- Installation: Wall or floor mountable
- Communication: Supports multiple interfaces for inverter integration
- Lifecycle: >6000 cycles
- Warranty: 10 years
✅ Ensure safe, long-lasting battery performance with the Solax 3kW BMU – built for resilience, reliability, and full system integration!

Product | Battery |
Nominal Power Output | 3.0 kW |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.