18.5KW MPPT Solar Deep Well Pump System Without Battery Storage-1

Product details

The GoSolarV 18.5KW Solar Water Pump System is a fully automatic, battery-independent complete solution for solar water pumping. Operating entirely on solar photovoltaic power, this all-in-one deep well water pumping system needs no utility grid power at all, making it a highly practical and versatile option for off-grid locations, remote mountainous areas, farmland irrigation, and deep well water extraction projects.

To ensure steady and reliable power generation, the system is equipped with 48 pieces of Grade A monocrystalline 590W solar panels. These premium solar modules deliver high conversion efficiency and impressive low-light performance, capturing solar energy efficiently throughout the day. This consistent power output allows the solar water pump system to maintain stable water pumping operations from dawn to dusk.

At the heart of the system lies a professional variable-frequency inverter tailored specifically for solar water pumps. Built with high-precision MPPT (Maximum Power Point Tracking) technology, the inverter automatically adjusts the power output in real time based on changing sunlight conditions. This intelligent optimization maximizes solar energy utilization, prevents frequent startup and shutdown issues caused by unstable solar irradiance, and significantly improves overall power generation and water pumping efficiency.

The system pairs perfectly with the 200QJ-20-160 variable-frequency deep well submersible pump. Featuring stable running performance and ample water head, this heavy-duty submersible pump easily handles high-volume water demand, covering large-scale farmland irrigation and centralized drinking water supply for both residents and livestock in remote areas.

For durable outdoor operation, the entire solar water pump setup comes with standardized galvanized steel mounting brackets, 4-channel combiner boxes, and integrated distribution cabinets. The robust structural design offers excellent protection against harsh outdoor environments, ensuring long-term stable performance in open-air working conditions. Supporting accessories include matched PV cables and power cables with standard wiring layouts, effectively reducing power transmission loss.

What sets this solar water pump system apart is its battery-free design. It requires minimal maintenance, boasts a low failure rate, and generates zero operational electricity costs. As an eco-friendly and energy-saving water pumping solution, it is the ideal choice for water conservation irrigation and reliable water supply in remote and off-grid regions.

Schematic Diagram

Product Parameters

Note: Configurations above are for reference only. Final specifications depend on the project scheme.

Installation Scenarios

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Purchase Process

• ConsultationTell us your water demand, local environment and usage scenario.
• Custom SolutionWe provide professional configuration and system solution.
• Quotation ConfirmationOffer formal quotation and confirm details with you.
• Contract SigningSign contract and confirm payment terms.
• Production & DeliveryArrange production, testing and delivery, as well as logistics tracking.
• Installation GuidanceProvide installation guide and after-sales support.