
Sigenergy M1 100kW PV Inverter
£2,600.00
Exc. VAT
Tracked Delivery
Order before 2pm for next-day delivery
100,000 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
- Sigenergy M1 100kW PV Inverter
- Part No: SIG-100M1
- Inverters - Main Units
- Rating: 100,000W
- Phases: 3
- Lightweight design, saves transportation and installation costs
- Multiple units in parallel connection, no data logger needed
- Industry-leading AFCI detection, superior safety and reliability
- Instant PV reverse connection alert, ensuring correct installation
- IP66 protection rating, worry-free outdoor usage with easy O&M
Sigenergy PV Inverter - 100kW
100M1
Sigenergy’s latest C&I solution is designed for optimal safety, flexibility, efficiency, and intelligence. Being the world's smallest and lightest C&I inverter in its power range, Sigen C&I Inverter drives customer value by enabling easier transportation and installation.
Integrated EMS, hundreds of inverters can be connected in parallel without any data logger required. Any inverter can serve as the host to manage the entire system, saving upfront investment costs and subsequent O&M trouble.
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.

