
SOLAX X3-G4HYBRID8.0 8kW Three Phase Hybrid Inverter
X3-G4HYBRID8.0
Solax X3-G4 Hybrid Inverter 8.0kW – High-Efficiency Three-Phase Solar & Storage Solution with VPP Support
The SolaX X3-G4 8.0kW is a fourth-generation three-phase hybrid inverter engineered for seamless integration of solar PV, battery storage, and smart loads. Offering robust features such as 200% PV oversizing, advanced load control, and wide compatibility, this system delivers optimal energy performance for commercial and large-scale residential applications.
- Powerful Energy Handling: Supports up to 200% PV oversizing and 110% AC output overload for maximum generation.
- Advanced Efficiency: Achieves up to 98% max efficiency and 97.5% charging/discharging efficiency with integrated shadow tracking.
- Smart Load Management: Features switchover time under 10ms, CT compatibility with 0.3s response time, and 5 configurable work modes.
- Built for Durability: IP65-rated for indoor or outdoor use, with SPD protection and support for high-power solar panels.
- Flexible System Integration: Compatible with lithium-ion and lead-acid batteries, and offers on/off-grid parallel functionality up to 150kW.
Technical Specification
- Rated Output Power: 8.0kW
- Max. Efficiency: 98.0%
- MPPT Trackers / Strings: 2 / (2:1)
- Max Input Current (A/B): 26A / 16A
- Protection Rating: IP65
- Dimensions: 503 x 503 x 199mm
- Weight: 30kg
✅ Choose the SolaX X3-G4 8.0kW for a powerful, efficient, and intelligent hybrid inverter built to meet demanding energy storage and solar generation needs.

Product | 3 Phase Inverter |
Type | Hybrid |
Nominal Power Output | 8.0 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.