Rocksolar 3.0 HP Solar DC Brushless Submerisble Pump

ROCKSOLAR 3.0HP Solar DC Brushless Submersible Pump (Pump Only)

What's included: Pump + built-in controller, solar panel connectors, water intake mesh filter, mounting brackets, installation tools, user manual, warranty card — panels not included

Key specs — all models:

• Motor: 3.0HP DC brushless | Water-cooled | Permanent magnetic | Built-in controller
• Material: SS304 stainless steel | Pump body: 4" | Outlet: 2" (all models)
• Solar: 3,080W+ recommended (7 × 440W) | Battery compatible

Four models — choose by flow vs. depth priority:

Built for: Extremely deep commercial wells, large-scale farm and agricultural irrigation, high-pressure water supply, remote industrial applications, large livestock operations

Key features:

• Model A reaches 782.4 ft — the deepest head in the entire ROCKSOLAR submersible lineup by a wide margin (208 ft deeper than the 2.41HP's best)
• Model G delivers 102.7 GPM — the highest flow of any submersible pump in the lineup
• 338.52 PSI max pressure (Model A) — highest pressure rating in the lineup
• Built-in controller — no separate controller needed; customers confirm plug-and-play simplicity
• 3,080W+ solar requirement (7 × 440W) — the highest panel requirement in the submersible lineup
• Proven for large-scale daily irrigation — customers confirm consistent pressure running hours per day
• Works on reduced solar arrays (customers report 2,000W) at reduced performance — not recommended for full-spec operation
• Dry-run auto protection — shuts off if well level drops
• Float switch / pressure switch compatible

Warranty: 5 years

• Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
• Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
• If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.