Sungrow is a global leader in renewable energy solutions, specialising in high-performance solar inverters and energy storage systems. With over 27 years of innovation and a strong commitment to sustainability, Sungrow delivers reliable, efficient, and intelligent power conversion technologies for residential, commercial, and utility-scale solar projects. Trusted worldwide for quality and durability, Sungrow continues to drive the transition towards a cleaner, greener energy future.
SH125CX-V11- Sungrow max 125kVA output, 10x MPPTs, 2 DC inputs, AFCI 3.0, DC SPD (I+II), IP66 A0SH1033
The Sungrow SH125CX-V11 is a powerful 125kW three-phase commercial and industrial hybrid inverter designed to maximise solar energy generation, battery storage performance and energy independence for large-scale commercial installations. Combining advanced energy management, battery integration and industry-leading safety features, the SH125CX is engineered for high-demand solar and storage projects.
Featuring 10 independent MPPTs and support for up to 250kWp of PV input power, the SH125CX offers exceptional design flexibility for complex rooftop and ground-mounted solar systems. With support for 20A per string, it is fully optimised for modern high-power PV modules using 182mm and 210mm wafers.
Designed to support intelligent energy trading and grid services, the inverter is smart trading ready, enabling participation in dynamic pricing, time-of-use optimisation and virtual power plant (VPP) programmes. Its DC-coupled architecture makes it ideal for both new energy storage installations and retrofit battery upgrades.
The SH125CX delivers exceptional resilience with built-in UPS-level backup switching (<10ms), 150% off-grid overload capability, support for up to 200A battery charge/discharge current, and 100% three-phase unbalanced output. This makes it an excellent solution for commercial premises requiring advanced backup and load management functionality.
Advanced protection technologies include AFCI 3.0+ arc fault detection, intelligent string-level protection, PV-to-ground fault protection and integrated PID Zero™ anti-PID functionality. Combined with an IP66-rated enclosure, C5 anti-corrosion rating and smart forced-air cooling, the SH125CX is built for reliable operation in demanding environments.
Key Features:
- 125kW Hybrid Inverter: Designed for commercial and industrial solar PV and battery storage projects.
- 250kWp PV Input Capacity: Supports up to 200% DC oversizing for maximum energy generation.
- 10 Independent MPPTs: Optimises performance across multiple roof orientations and string layouts.
- Battery Compatible: Supports lithium-ion battery systems with up to 200A charge/discharge current.
- Smart Trading Ready: Enables TOU optimisation, dynamic pricing and VPP participation.
- UPS-Level Backup Switching: Delivers less than 10ms transfer time during grid outages.
- 150% Off-Grid Overload Capability: Supports demanding loads during backup operation.
- AFCI 3.0+ Protection: Intelligent arc fault detection with up to 600m sensing range.
- PID Zero™ Technology: Helps maintain module performance and maximise system yield.
- IP66 & C5 Rated: Designed for harsh commercial and industrial environments.
Product Specifications:
- Rated AC Output Power: 125kW
- Maximum PV Input Power: 250kWp
- Maximum PV Input Voltage: 1100V
- Number of MPPTs: 10
- Number of Strings per MPPT: 2
- Maximum Efficiency: 98.6%
- Dimensions: 1095 × 795 × 360mm
- Weight: ≤128kg
- Operating Temperature: -30°C to +60°C
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