SQB Small Solar Water Pump
SQB Small Solar Water Pump suppliers

SQB Small Solar Water Pump

Our SQB AC/DC Solar Surface Pump is a compact, high-performance solution engineered for home water supply, small-scale agricultural irrigation, garden sprinkling, livestock watering, and rural domestic use. As the specialized surface-mounted pump in our solar pump lineup, it integrates AC/DC auto-switch technology, 90% efficiency BLDC brushless motor, MPPT intelligent controller, and strong self-priming vortex impeller design—operating seamlessly on solar energy (daytime) or grid power (night/cloudy days). With a power range of 210W-750W, max lift up to 65m, flow rate 1.8-3.3m³/h, and 8m strong self-priming capacity, it eliminates the need for pre-priming and deep well installation. Crafted from cast iron pump body, brass impeller, and aluminum motor housing, it complies with CE, ISO 9001, and IEC 60335-2-41 standards, featuring IP65 waterproof protection and -10℃~60℃ operating temperature adaptability—ideal for homeowners, small farmers, and rural users worldwide.

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Product Introduction

The SQB AC/DC Solar Surface Pump addresses the core pain points of small-scale water needs: complex installation of submersible pumps, high energy costs of traditional AC pumps, and reliance on grid power in remote areas. Designed to be a "portable water solution" for homes and small projects, this pump differentiates itself from the SSC series (deep well submersible pumps) with its surface-mounted design, strong self-priming capability, and low-power efficiency-perfect for scenarios where deep well access is unavailable or large flow is unnecessary.
Equipped with a permanent magnet BLDC brushless motor (efficiency ≥90%) and integrated MPPT controller (solar utilization ≥99%), the SQB pump operates on solar power during daylight hours (zero electricity cost) and automatically switches to AC power (110V/220V) for 24/7 uninterrupted use . Its unique vortex impeller design handles sandy or muddy water with minimal clogging, solving the common issue of blockages in small water sources like ponds and shallow wells . The strong self-priming capacity (up to 8m) eliminates the need for pre-priming or bottom valves-simply connect the suction pipe to the water source and start the pump, saving time and effort for users with no professional installation experience .
Constructed with cast iron pump body (corrosion-resistant), brass impeller (wear-resistant), and aluminum motor housing (heat-dissipating), the pump is built to withstand harsh outdoor conditions, including high temperatures and dusty environments . It supports multiple small-scale applications: home water pressure boosting, garden irrigation, livestock drinking, and rural domestic supply-covering the daily water needs of 5-20 people or 0.5-5 acre small farms . Compliant with international safety and quality standards, it has been widely adopted in Southeast Asia, Africa, the Middle East, and South America-proven to operate reliably for 50,000 hours (over 5 years) with minimal maintenance

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Key Features

Feature	Advantage
AC/DC Auto-Switch Dual Power	Solar DC (24V/48V/72V) + AC (110V/220V) auto-switch-works in off-grid areas (solar mode) and grid-connected homes (AC backup), 24/7 uninterrupted supply .
8m Strong Self-Priming Capacity	No pre-priming or bottom valve needed-sucks water from shallow wells, ponds, or tanks up to 8m depth; saves installation time and reduces operational hassle .
Vortex Impeller Sand-Resistant Design	Brass vortex impeller handles sandy/muddy water (sand content ≤3‰)-avoids clogging, ideal for small water sources with impure water quality .
Low Power & High Efficiency	210W-750W low power consumption, BLDC motor efficiency ≥90%-saves 80% energy cost vs traditional AC pumps; compatible with small solar panel arrays (550W-1200W) .
Plug & Play Easy Installation	Surface-mounted design (no deep well access required), 2m power cable, 1-inch standard inlet/outlet-installs in 3 minutes without professional skills .
Comprehensive Protection Systems	Built-in dry-run protection (auto-shutoff when no water), overvoltage/overload protection, and overheat protection-extends pump lifespan by 50% .
Global Certification Compliance	CE, ISO 9001, IEC 60335-2-41 certified-seamless access to EU, US, African, and Southeast Asian markets; safe and reliable for domestic use .
Durable Corrosion-Resistant Build	Cast iron pump body + brass impeller + aluminum motor housing-resists rust and wear; operates in -10℃~60℃ temperature range, suitable for outdoor use .

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Application Scenarios

Home Water Supply & Pressure Boosting | 210W-300W models-boosts water pressure for showers, faucets, and household use; ideal for rural homes with low water pressure . |

Small-Scale Garden Irrigation | 300W-550W models-irrigates 0.5-5 acre gardens, flower beds, and vegetable plots; vortex impeller handles pond water with minor debris . |

Livestock Watering | 400W-750W models-supplies water for chickens, ducks, sheep, and small cattle herds; 24/7 dual-power ensures continuous access . |

Rural Domestic Water Extraction | All models-sucks water from shallow wells (≤8m) or tanks for drinking and daily use; no grid dependency in remote areas . |

Garden Sprinkling & Cleaning | 280W-400W models-powers garden sprinklers and outdoor cleaning tools; compact design for easy storage . |

Off-Grid Vacation Homes & Cabins | Solar-dominant operation-perfect for vacation properties in remote areas; low maintenance and energy-saving . |

Competitive Advantages

Strong Self-Priming & No Priming Needed | 8m self-priming capacity eliminates pre-priming hassle-outperforms standard surface pumps (self-priming ≤5m) . |

AC/DC Dual Power for Versatility | Works in both off-grid (solar) and grid-connected (AC) environments-covers more use cases than single-power pumps . |

Vortex Impeller Sand-Resistant | Handles sandy/muddy water-reduces clogging issues, ideal for small water sources with impure water quality . |

Low Power & Cost-Effective | 210W-750W low power consumption-compatible with small solar panels, reduces initial investment and operational costs . |

Plug & Play Installation | 3-minute setup without professional skills-perfect for users with no technical background . |

Clear Product Line Differentiation | Surface-mounted design complements SSC series (deep well submersible pumps)-covers small-scale needs ignored by large pumps . |

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After-Sales Service

Warranty Coverage: 1-year warranty for motor and controller-free replacement for quality issues (excluding wear parts).

Technical Support: 24-hour online consultation; detailed installation manual + video guide + remote troubleshooting for well setup.

Customization Service: OEM/ODM available with flexible MOQ-supports logo printing, package design, and parameter customization.

Fast Delivery: 3-7 days for samples; 15-30 days for bulk orders-supports FOB/EXW terms, shipping to global ports (e.g., Lagos, Dubai, Los Angeles).

Spare Parts Supply: Lifetime availability of impellers, cables, and controllers at factory price-ensures long-term operation.

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