Import Bldc Solar Pump Motor Controller — Buy in wholesale FOB from Supplier in China

The XC700-SP-96V-1300w from Shenzhen Xiongcai Technology is a solar pump motor controller designed around an MPPT algorithm for direct PV-array operation without battery storage. It accepts DC input from 24 V to 150 V, with a nominal 96 V system voltage and 13.5 A rated current, equating to roughly 1.3 kW continuous output. The controller drives brushless DC pump motors through six-step or sinusoidal commutation, and includes start-stop and speed control functions via external command.

Protection hardware covers antiflood and water-lack sensing, undervoltage lockout, overcurrent and short-circuit shutdown, over-temperature foldback, motor-stall detection, and reverse-polarity guarding on the DC input. The control board (PCBA) measures 115 x 96 x 39 mm, while the complete assembled unit with heatsink and enclosure is 144 x 170 x 61 mm. A working temperature range of minus 30 to plus 85 degrees Celsius and 95 percent relative humidity ceiling are standard ratings for IP65-class solar pump controllers, though the exact enclosure IP rating should be confirmed with the supplier.

Typical buyers are solar water-pumping system integrators, agricultural irrigation contractors, and rural electrification project developers across Africa, the Middle East, and South-East Asia. The controller suits surface and submersible centrifugal pumps in livestock watering, small-scale drip irrigation, and village water supply schemes. Because the unit is sold without PV modules, pump, or sensors, buyers must size the array to the Vmp and Imp curves of their chosen pump at the target head and flow rate.

Shenzhen Xiongcai Technology Co., Ltd. is located in the Quanzhi Science and Technology Innovation Park in Shajing, Baoan District, Shenzhen. The supplier holds a harbour trust tier and, like many hardware-focused firms in the region, shows a zero percent platform response rate, which does not necessarily reflect offline responsiveness but does mean buyers should establish direct communication channels early. The company states specialisation in motor control since 2011, implying over a decade of cumulative design experience.

No factory ownership details, employee numbers, revenue figures, or named clients appear in the profile. The product description frames the XC700 as a mature, market-validated design released several years ago, and mentions bespoke customisation capability. Buyers should request references from existing solar pump OEMs or distributors, and ask for ISO 9001 or relevant quality system documentation, since these are not listed. The emphasis on hardware-software integration suggests an in-house firmware team, but this should be verified through technical discussion before committing to customised variants.