Jinko 7.5kW Solar Pumping Inverter – High Efficiency MPPT Solar Water Pump Controller

Jinko 7.5kW Solar Pumping Inverter is a high-performance solar pump controller designed to power agricultural, irrigation, and borehole water pumping systems using clean solar energy. Engineered for reliability and maximum energy harvest, this inverter features advanced MPPT technology to optimize solar panel output and ensure stable pump operation even under fluctuating sunlight conditions. It is suitable for remote and off-grid applications, reducing dependency on diesel generators and grid electricity while lowering operational costs.

Product Features

Advanced MPPT Technology

Equipped with high-speed Maximum Power Point Tracking (MPPT), the inverter continuously tracks the optimal voltage and current from solar panels to maximize power generation efficiency and improve water output throughout the day.

Wide Input Voltage Range

Supports a broad DC input voltage range, allowing flexible solar array configuration and compatibility with different photovoltaic module setups.

Compatible with AC and DC Pumps

Designed to operate three-phase AC pumps and compatible motor types, making it ideal for borehole pumps, submersible pumps, and surface pumps.

Intelligent Protection Functions

Integrated protection features include over-voltage, under-voltage, over-current, short circuit, dry-run protection, overheating protection, and surge protection to ensure long-term system safety and durability.

Soft Start and Variable Frequency Drive

Built-in variable frequency drive (VFD) technology enables soft start functionality, reducing mechanical stress on the pump and extending motor lifespan.

Automatic Start and Stop

Automatically starts in the morning when solar power is sufficient and stops at sunset, enabling unattended operation and improved convenience.

Durable Industrial-Grade Design

Constructed with high-quality components and a robust enclosure for reliable performance in harsh outdoor environments, including high temperatures and dusty conditions.

User-Friendly Interface

Features an intuitive digital display for monitoring system parameters such as voltage, current, frequency, and fault codes for easy troubleshooting.

Product Specifications

• Rated Power: 7.5kW
• Output Power: 7.5kW
• Output Voltage: Three-phase 380V
• Output Frequency: 0–50/60Hz adjustable
• Input Type: DC (solar PV)
• MPPT Efficiency: Up to 99%
• DC Input Voltage Range: Wide range suitable for high-voltage solar arrays
• Protection Level: IP20 (indoor installation recommended)
• Cooling Method: Intelligent air cooling
• Operating Temperature: -10°C to 50°C
• Applicable Pump Types: Three-phase AC pumps
• Control Mode: MPPT + V/F control
• Installation: Wall-mounted

Jinko 7.5kW Solar Pumping Inverter is an ideal solution for large-scale irrigation, livestock watering, and community water supply systems. It delivers dependable performance, energy savings, and sustainable water management for farms, institutions, and remote locations.