Product Description
The SUN-120/125/130/135/136K-G01P3-EU-AM8 series is a high-power three-phase string inverter designed for large-scale commercial & industrial rooftops, ground-mounted plants, and distributed PV projects. With advanced 8 independent MPPT trackers, it achieves a maximum efficiency of 98.8% (European efficiency 98.2%) and MPPT efficiency >99%, ensuring maximum energy harvest even in complex array layouts.
✔8 Independent MPPTs: Perfect for complex rooftops or shaded arrays.
✔Ultra-High Efficiency: Max. 98.8%, European 98.2%, MPPT >99%.
✔Zero Export + VSG: Built-in function with external CT; grid stabilization ready.
✔Smart Protection: Type II DC/AC SPD, Anti-PID, and insulation monitoring.
✔Intelligent Monitoring: String-level monitoring via RS485, WiFi, LAN, or 4G.
✔Robust Design: IP65 protection, operating from -25°C to +60°C.
Frequently Asked Questions
Q1: What is the warranty period for this inverter?
The standard warranty is 5 years. Extended warranty options up to 10–20 years are available upon request.
Q2: Does it support Zero Export functionality?
Yes! It has a built-in Zero Export function. By connecting external CTs, the inverter can automatically limit output power to prevent feed-in to the grid.
Q3: What solar module power can be paired with this system?
It supports up to 1.5× DC/AC over-paneling. The wide MPPT voltage range allows flexible pairing with mainstream high-power 182mm/210mm modules.
Q4: How can I monitor the system remotely?
You can manage the system via WiFi, LAN, 4G, or GPRS using an APP or web portal for real-time monitoring of generation and fault logs.
Q5: What are the built-in safety protections?
It includes Type II DC/AC SPD, reverse polarity protection, overcurrent/overvoltage protection, short circuit protection, and insulation monitoring.
Q6: Is the inverter noisy during operation?
The system uses intelligent air cooling with a typical noise level of ≤65 dB, making it suitable for industrial and commercial rooftop installations.
Ran Solar
