Complete Solar Submersible Water Pump Kit with Aluminium Protection Excluding Solar Panels

The kit typically includes a submersible solar pump (model 325T1.5-80-024-210), a 350W/36V solar panel (1 pc), an MPPT solar pumping controller/inverter with built‑in protections, aluminium protection housing, sensors/float switch for dry‑run and tank‑full protection, and necessary wiring and installation accessories. Check your order confirmation for exact contents.

Typical specs: pump model 325T1.5-80-024-210, DC 24V, pump power ~210W (≈0.3 HP), max flow ~1.5 m3/h, max head up to 80 m, outlet ~3" (76 mm). Solar panel included is 350W/36V. The kit uses a brushless permanent magnet DC motor and stainless steel pump components (AISI 304/316L).

Yes — it is a submersible pump designed for boreholes and deep wells. Ensure the pump diameter fits your borehole and confirm the borehole depth. If your well is very deep, verify the pump’s max head and motor length against your site requirements.

Total Head = H1 + H2 + (L × 10%), where H1 is vertical distance from pump to ground, H2 is vertical distance from water tank to ground, and L is horizontal pipe distance in meters. Add the 10% of L to account for friction losses.

Estimate your daily water requirement (m3/day). Divide by estimated working hours (use 5 hours/day for solar pumps) to get required flow (m3/h). Example: 2.5 m3/day ÷ 5 h = 0.5 m3/h. Choose a pump whose actual flow at your calculated total head meets or exceeds that value.

Recommended solar panel power = Pump Power × 1.2–1.5. For a 210W pump, panels around 250–315W are typical; this kit includes a 350W panel to compensate for real‑world conditions and provide better performance on less‑than‑ideal days.

Yes. The MPPT controller features low‑voltage protection, over‑voltage, over‑current, dry‑run (lack of water) protection, reverse connection protection, soft start, and tank‑full auto‑stop via sensors. It stabilizes voltage and output to drive the DC motor efficiently.

Typical VOC ranges: 24V controller: 26–50V; 48V: 50–100V; 72V: 76–150V; 96V: 100–200V. Maximum input current is 15A (confirm controller model for exact ratings).

Yes. The controller and panel sizing allow the system to pump at reduced rates under lower irradiance. The manufacturer reports it can still pump around 10% of normal flow on very cloudy days. Performance depends on local sunlight, panel orientation, and shading.

Batteries are not required for the basic solar pumping operation and are not included in the standard kit. The MPPT controller runs the pump directly from PV. Batteries or a hybrid system can be added if you need night pumping or store energy for extended periods.

Pump outlet, pump body, motor body, and motor shaft are made from stainless steel AISI 304 or AISI 316L. The motor uses 100% copper windings and the mechanical seal is graphite‑ceramic. These materials provide good corrosion resistance for most water applications.

Periodic checks: clean or inspect pump inlet and impeller for debris, inspect seals and cable entries, check solar panels for dirt and clean if needed, ensure sensors/float switches operate correctly, and inspect wiring and controller for loose connections. Follow a yearly inspection schedule or more often in abrasive/watery environments.

The controller supports dry‑run (lack of water) protection via sensors and can automatically stop the pump to prevent damage. It also accepts signals from float switches or level sensors to stop the pump when the tank is full.

Yes. Solar submersible pumps are commonly used for agricultural irrigation, drinking and domestic water supply (ensure water quality and local regulations for potable use), remote water supply, fountains, and pool circulation/filtration. Confirm materials and any additional filtration required for potable use.

Provide the following to the seller or technical team: intended application, required daily water volume (liters, gallons, or m3), whether you need submersible or surface pump, borehole depth (if applicable), pipe distance and slope to the tank, and tank height. With these details they can recommend the correct pump and panel sizing.