ROCKSOLAR 3.0HP Hybrid Solar DC/AC Submersible Pump

What it does: The most powerful pump in the lineup — built for the deepest wells and highest-volume commercial or agricultural demands, with solar primary and generator/grid backup.

Key specs:

• Flow rate: 15.86–102.7 GPM | Max depth: 782 ft | Max pressure: 348 PSI
• AC backup input: 150V–240V | Recommended solar array: 3,080W+

Built for: Deep wells, large-scale agriculture, high-volume irrigation, livestock operations, community water systems, remote commercial properties

Why it lasts:

• Brushless permanent magnet motor = efficient, quiet, low maintenance
• SS304 stainless steel = rust/corrosion resistant
• Auto dry-run shutoff = protects pump if water level drops

Power options: Solar primary, with seamless fallback to generator or utility grid.

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.