
Solis SOLIS-80K-5G-PRO 80.0kW 3 Phase 9xMPPT Inverter
SOLIS-80K-5G
Solis SOLIS-80K-5G-PRO 80kW 3-Phase Inverter – High-Power Commercial PV Solution with 9 MPPT Inputs
The Solis SOLIS-80K-5G-PRO is an 80kW three-phase grid-tied inverter designed for large-scale commercial and industrial solar installations. Featuring 9 MPPT inputs, intelligent string monitoring, and PID recovery, this inverter combines top-tier efficiency with comprehensive safety and monitoring features, making it a robust choice for high-output systems.
- 9 MPPT Inputs: Offers flexible string configuration and improved energy capture across multiple array orientations.
- High Efficiency Output: Delivers up to 98.8% max. efficiency with 150% DC oversizing and low startup voltage.
- Advanced Monitoring & Control: Features smart I-V curve scanning, string-level monitoring, and integrated Export Power Manager (EPM).
- Comprehensive Protection: AFCI, PID recovery, DC reverse polarity alarm, and Type II surge protection on AC/DC sides.
- Robust & Quiet Operation: Natural convection cooling, fanless design, and IP66-rated housing for long-lasting, low-maintenance use.
Technical Specification
- Rated Output Power: 80kW
- MPPT Inputs / Max. Strings: 9 / 18
- MPPT Voltage Range: 180–1000V
- Max. Efficiency: 98.7%
- Dimensions & Weight: 1050 x 567 x 314.5 mm, 82kg
✅ Choose the Solis SOLIS-80K-5G-PRO for large-scale commercial systems demanding peak efficiency, advanced safety, and scalable performance!

Product | 3 Phase Inverter |
Type | MPPT |
Nominal Power Output | 80 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.