Solar Pumping Inverter | 0.75 kW
Solar Pumping Inverter | 0.75 kW is backordered and will ship as soon as it is back in stock.
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Warranty
Warranty
Solar water pump sold by OmniHydro are warranted to the original user only to be free of defects in material and workmanship for a period of 24 months from date of manufacture.
Delivery and Shipping
Delivery and Shipping
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The Solar Pumping Inverter is an innovative solution designed for a wide range of pumping applications, including submersible, surface, and swimming pool pumps. Compatible with both 3-phase and single-phase asynchronous motors as well as permanent magnet brushless motors, this inverter ensures versatility and performance in any water management system.
Equipped with a patented dynamic Voltage-Current Maximum Power Tracking (MPPT) algorithm, it boasts an impressive efficiency of 99%. The inverter operates fully automatically, allowing you to set pump operation frequencies based on specific project requirements. It also features a soft start capability and full motor protections, along with optional water level switches to prevent overflow and dry running, ensuring safe and efficient operation.
Built to withstand harsh outdoor environments, the inverter's full aluminum alloy case has an IP65 protection grade, functioning effectively in temperatures from -20 to +60℃ and humidity levels up to 95%. With dual power supply support for both PV and AC sources, it prioritizes solar energy usage, making it ideal for 24-hour applications. Additional features include a convenient energy-saving mode, integrated safety mechanisms, and optional remote monitoring capabilities, making it the perfect choice for modern water management systems.
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ModelOSI-750S
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Rated Power
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Maximum DC Input Current
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Maximum DC Input Voltage
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Recommended MPP Voltage
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AC Input Voltage
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Maximum AC Input Current
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Rated AC Output Current
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Output Frequency
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Maximum Output Voltage
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MPPT Efficiency
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Rated Conversion Efficiency
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Operating Temperature
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Dimension
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Net weight
Payment & Security
Payment methods
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Product Feature
- Compatible with all types of pumps using 3-phase / single-phase asynchronous motors and permanent magnet synchronous motor.
- Patented dynamic VI maximum power tracking (MPPT) algorithm. 99% MPPT efficiency.
- Up to 98% conversion efficiency of the inverter.
- Dual protection of hardware and software against dry running.
- Full aluminum alloy case, IP65 protection grade.
- Suitable for various harsh outdoor environments.

Advance Function
- Support PV/AC power complementary input, with solar priority function.
- One key to enable the power saving mode (CRUISE).
- Built-in BOOST and PFC circuit for wide input voltage range, flexible options for solar panels configuration.
- Built-in DC disconnect switch and fuse, integrated design for system cost saving and wiring simplifying.
- Built-in module or external device for remote monitoring.
- Pay & Go function module for installment payment function.
