7.5Kw PUMP INVERTER – SOLAR + ZESCO VSD 3 Phase

Key Specifications:

1. Nominal Output Power: 7.5 kW – This is the power the inverter can deliver to the pump, making it suitable for pumps within this power range.
2. AC Input Voltage: 380V (-15%) to 440V (+10%) – The inverter operates within this input voltage range, which is common for industrial applications.
3. AC Output Voltage: 3-phase, 0 to 440V – This means the inverter is designed to provide three-phase AC output, ideal for larger pumps and more efficient energy distribution.
4. Maximum DC Voltage: 800V – The inverter can handle a DC voltage of up to 800V, allowing it to work with higher-capacity solar systems.
5. DC Starting Voltage: 300V – The inverter starts operating once the DC input voltage reaches 300V.
6. Recommended DC Input Voltage Range: 300V to 750V – This is the optimal range for the solar panels feeding power into the inverter.
7. Nominal Input Current: 25 A – The current the inverter requires for its operation.
8. Output Current: 18.5 A – The current that the inverter will output to power the pump.

Features:

• Solar-powered Inverter for Water Pumps: This inverter is specifically designed for use with solar energy, providing an eco-friendly and cost-efficient solution for powering water pumps in remote areas.
• Maximum Power Point Tracking (MPPT): This function ensures the inverter extracts the maximum power available from the solar panels, optimizing the energy harvested from the sun and improving system efficiency.
• Off-Grid Solution: Ideal for off-grid applications, such as areas without access to the electrical grid. It is battery-free, meaning it directly uses solar power to run the pump, eliminating the need for a storage system.
• Automatic Start/Stop: The inverter features automatic control, starting the pump at sunrise and stopping when the tank is full or when there is insufficient water in the well, offering professional protection for the system and ensuring efficient operation.

Benefits:

• Sustainability and Cost-Efficiency: By using solar energy, the system reduces dependence on conventional energy sources, providing long-term savings and environmental benefits.
• Reliability: It is built for off-grid use and provides a consistent and reliable solution for water pumping in rural, remote, or agricultural settings.
• Easy Installation: The inverter is designed to be user-friendly, which simplifies the installation process and makes it accessible even for areas with limited technical support.