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The HOBER HSPH Series is an industrial-grade solar pump inverter range designed for AC pumps from 0.75kW to 500kW in off-grid agricultural and municipal applications.<\/p>\n
For distributors and solar EPCs, the reliability of a solar pumping project hinges on the core control unit: the inversor de bomba solar<\/strong>. In high-demand agricultural and municipal water supply applications, system downtime is not just a technical failure\u2014it represents lost ROI and increased maintenance overhead for the contractor. HOBER, a specialized factory with 16 years of expertise, delivers the HSPH Series to solve these challenges with industrial-grade engineering.<\/p>\n As a leading China-based manufacturer, HOBER operates five automated production lines under ISO9001 quality management, ensuring that every inversor de bomba solar<\/a> meets the rigorous standards required for global distribution and large-scale tenders.<\/p>\n The HSPH Series is designed with a wide power range to accommodate diverse project scales. Whether you are supplying a small village water system or a massive irrigation scheme, HOBER provides a pre-matched solution that eliminates the guesswork of controller selection.<\/p>\n HOBER HSPH Series solar pump inverters are engineered for 24\/7 performance in remote off-grid locations.<\/em><\/p>\n Maximizing water output from limited solar irradiance is the primary goal of any inversor de bomba solar<\/strong>. The HSPH series features an advanced Maximum Power Point Tracking (MPPT) algorithm with 99% efficiency, ensuring the pump starts earlier in the morning and stops later in the evening.<\/p>\n Beyond simple motor control, HOBER inverters integrate comprehensive protection features including dry-run protection via water level sensors, over-voltage protection, and short-circuit shielding. For EPCs, this means fewer field failures and zero-risk handovers to the end-user. For projects with long cable runs exceeding 100 meters, HOBER provides pre-matched AC reactors to suppress dv\/dt noise and protect motor insulation.<\/p>\nScalable Architecture: From Small Farms to 500kW Industrial Plants<\/h2>\n
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\n \nParameter<\/th>\n Specification<\/th>\n Observa\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n \n Faixa de pot\u00eancia<\/td>\n 0.75kW – 500kW<\/td>\n Covers residential to industrial projects<\/td>\n<\/tr>\n \n Input Voltage (L-Series)<\/td>\n 220V\/240V Single Phase<\/td>\n Optimized for light commercial\/residential<\/td>\n<\/tr>\n \n Input Voltage (H-Series)<\/td>\n 380V\/400V\/440V Three Phase<\/td>\n For high-flow irrigation and deep extraction<\/td>\n<\/tr>\n \n Protection Rating<\/td>\n IP65 (Cabinets) \/ IP20 (Standard)<\/td>\n Cabinets available for 75kW-500kW models<\/td>\n<\/tr>\n \n Sizing Ratio<\/td>\n Inverter ≥ Pump Power<\/td>\n Optimal range 1.0x to 1.2x pump power<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n
Built-in MPPT and Advanced Control Logic<\/h2>\n
Technical Sizing Rules for High-Efficiency Pumping<\/h2>\n