Hey, if you’ve got a mid-range water pumping setup on a Kenyan farm or borehole and you’re aiming to harness solar while keeping options for grid or gen backup, the Hober 18.5kW hybrid solar inverter (HSPH18.5KH) is a practical inverter that runs three-phase AC pumps smoothly. It takes solar DC, converts to AC, and auto-mixes in grid or generator power when needed, so irrigation or supply keeps going in Kenya’s unpredictable weather. With MPPT to max solar pull, it can up water flow by up to 30% in our bright days, and the IP65 rating handles dust and showers in areas like the Eastern Province. Kenyans often grab it for agriculture to skip high diesel bills, with soft-start for pump longevity and optional remote monitoring to watch from Nairobi or wherever. Suits pumps up to 18.5kW, simple to wire in, and a smart move for affordable, green water solutions around the country.
Hober 18.5kW hybrid solar inverter Key Features
- Hybrid Multi-Input System: Integrates solar DC with AC grid or generator (even diesel), prioritizing solar for efficiency and auto-switching for continuous operation in Kenyan sunny and cloudy spells.
- Superior MPPT Performance: 99% efficiency with dynamic tracking to optimize solar energy, adjusting output for up to 30% more water yield in Kenya’s high-sun regions.
- Pump Matching and Protections: 1:1 ratio for three-phase AC pumps up to 18.5kW; features soft start, dry run (sensor/software), overload, overcurrent, short circuit, phase loss, and anti-reverse for safe use.
- Automatic and Easy Use: No programming required—fully auto; modular build for quick Kenyan installs and repairs, optional GPRS/SMS for remote monitoring from your device.
- Outdoor-Ready Durability: IP65 waterproof/dustproof casing, -10°C to +60°C range; dual cooling (heatsink + fan) to thrive in hot Kenyan climates without downtime.
- Savings for Local Projects: Lowers diesel and grid costs for Kenyan agriculture and water supply; versatile for centrifugal or deep-well pumps in farming or community apps.
Hober 18.5kW hybrid solar inverter Technical Data Table
| Specification | Value/Details |
|---|---|
| Model | HSPH18.5KH |
| Rated Power | 18.5 kW (25 HP) |
| Solar Input Voltage Range | 400-800 V DC |
| Recommended Solar Voltage (Hybrid) | ≥560 V |
| AC Input Voltage | 3-Phase 380/400/440 V, 50/60 Hz |
| Output Voltage | 3-Phase 380/400/440 V, 50/60 Hz |
| Maximum Pump Power | ≤18.5 kW |
| MPPT Efficiency | 99% |
| Overload Capability | 1:1 horsepower match |
| Operating Temperature | -10°C to +60°C |
| Enclosure Rating | IP65 |
| Cooling | Dual (aluminum heatsink + fan) |
| Protections | Soft start, DC anti-reverse, AC phase loss/short circuit/unbalance, dry run, overflow, low solar, overload/overcurrent, anti-thunder |
| Communication | Optional GPRS/SMS control/monitoring |
| Dimensions (W x H x D) | 600 mm x 500 mm x 300 mm (estimated based on series) |
| Weight | 40 kg (estimated based on series) |
| Certifications | CE, ISO compliant |
| Warranty | 2 years |
Hober 18.5kW hybrid solar inverter – Three Phase Brand Introduction
Hober 18.5kW hybrid solar inverter – Three Phase Advantage:
- Hybrid (Solar, AC Power, Battery, Diesel generator)
- Automatic switching
- MPPT MEPT function
- Solar Booster for saving solar panels
- Metal Shell, Waterproof IP65
- Setting working time, Control the flow
- Film capacitor 100000 working hours
- Work with three phase 380V/415V pumps that meet its output parameters.
- Has accessible sensor connectors for both thank and borehole.
- Unique High PV Voltage support of up to 900V unlike most other brands in the market.
Hober 18.5kW hybrid solar inverter – Three Phase Typical Applications include:
- Residents living water
- Irrigation
- Desert control
- Solar powered Borehole water pumping
- Livestock watering
- Water treatment projects, etc.
The hybrid solar water pumping inverter is carefully designed and manufactured by Foshan Hober Electric Company Ltd in China meeting most European, American and Global standards.
