
SolaX X3 Ultra Hybrid 3 Phase Inverter - Buy to Order
£2,492.89
Exc. VAT
Tracked Delivery
Order before 2pm for next-day delivery
25,000 W
Power Output
14-Day Returns
Secure Checkout
Why Choose ClearRay Solar?
- UK stock — no drop-ship delays
- MCS-certified products
- Industry-lowest trade rates
Need Help Choosing?
- Free system design support
- Match inverters to panels with our online tool
- G98 / G99 compliance flagging
- Real-time stock availability
Trade-Ready Supply
- Next-day delivery on stocked items
- Pallet quantities available — request a quote
- Dedicated account support
- SolaX X3 Ultra Hybrid 3 Phase Inverter - Buy to Order
- Part No: X3-ULTRA-25
- Storage Systems - Hybrid Inverter
- Maximum 200% oversize and 200% PV input power
- Maximum 36A input current per MPPT, support high power solar panel
- AI ready, forecasting solar generation and home consumption, smart energy management strategy
- VPP ready, SolaX cloud supports resource aggregator
- Support smart scene function, intelligent loads management Micro-grid ready, supporting a variety of scenarios, both on-grid and off-grid, balancing power between PCS and Hybrid in real time
- Support 7×24h scheduling mode
- Support Wireless meter solution
- Dual independent battery ports are ready to expand battery capacity free
- Robust back-up ability, switch over time <10ms, up to 200% EPS output for 10s, support half-wave loads
- Stronger, EPS operation without battery
- P66 protection level
- AC&DC SPD type II, always guarding the inverter AFCI optional
X3-ULTRA Three-phase Hybrid Inverter
Commercial & Industrial Hybrid Solution
Economic
Intelligent
Robust
Safe
Product Documents & Certificates
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

