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Catalogue Β· 36 products

Solar DC Brushless Water Pumps

Every ROCKSOLAR solar DC brushless water pump in one place: submersible well pumps from 0.4 HP to 4.0 HP for 3- and 4-inch wells, surface transfer pumps from 0.4 HP to 3.75 HP for ponds, tanks and irrigation, and the hybrid AC/DC versions that can also run from a generator or the grid. All use a brushless DC motor with soft start and MPPT tracking, so they run straight from solar panels with no battery and no fuel.

Choose by what the water has to do: lift from a well means a submersible pump, moving water across the ground means a transfer pump. Pumps are sold alone for anyone with panels already, or as kits with the panels included. Flow and head figures are for reference; use the pump calculator or ask us to size one for your well depth and daily water need.

Not sure which one? Give the finder your well or source and your daily water, and it picks the pump with the right curve.
Size a pump β†’ See all 36 products ↓

Rather ask? Talk to an engineer.
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Choose a pump from the water requirement

Buying routeUse it to planConfirm compatibility
DC submersible pumpA submerged water source with a planned DC supplyOperating voltage, well diameter and controller
Hybrid AC/DC pumpA project considering solar and AC backupSupported power inputs and required controls
Pump kitMatched pump and solar equipmentExact panels, controller, cables and accessories included

Have your required flow, total lift, pipe length and pipe diameter ready. Maximum flow and maximum head are different operating points; compare the pump curve for the exact model.

Is horsepower enough to select a pump?

No. The required flow at your total head, source dimensions and power supply determine suitability.

Size a well pump Β· Installer support

Talk through your solar project

Common questions

Before you order.

If yours isn't here, ask an engineer. It costs nothing and it's the step most people skip.

What if I'm not sure this is the right product?

Ask before you order. Send us what you need to run, or your pool or well figures, and an engineer will confirm the choice β€” it costs nothing. Or use the finder below, which sizes from what you actually run and shows its reasoning.
You’re shopping ROCKSOLAR US: prices in USD, shipping within the United States. In Canada? Shop rocksolar.ca →

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