Hober 15kW Solar Pump Inverter – Ultra-Intelligent MPPT + VFD Hybrid Power for 3-Phase Water Systems
💧 The Ultimate 3-Phase Solar Pump Inverter for Professionals Who Demand Reliability, Efficiency, and Control
When water must flow — day or night, under sun or storm — professionals turn to one name: Hober. And now, their most powerful offering is here.
The Hober 15kW Solar Pump Inverter (Model HSPH15KH) is a heavy-duty, 3-phase inverter designed to run 20HP submersible and surface water pumps with solar, AC grid, or generator input. With advanced MPPT solar optimization, VFD motor control, and smart automation support, this system offers unmatched versatility and resilience.
It’s the ideal solution for:
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Industrial agriculture irrigation
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Deep borehole extraction
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Remote village water supply
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Livestock hydration systems
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Factory fluid transport
Built to endure harsh climates and built to perform on-demand, the Hober HSPH15KH is the solar VFD inverter for serious professionals.
🔗 Official model page: Hober 15kW Pump Inverter – HSPH15KH
📊 Verified Technical Specifications – Organized for Installers & Engineers
Category | Parameter | Specification |
---|---|---|
Solar Input (DC) | Max Open Circuit Voltage (Voc) | 800V DC |
MPPT Voltage Range | 400–750V DC (Optimal: 540–700V) | |
Rated DC Input Current | 32A | |
Max DC Input Current | 48A | |
MPPT Efficiency | 99% | |
AC Input (Backup) | Voltage | 3-Phase 380/400/440V AC |
Frequency Range | 50/60Hz | |
Power Source | Grid or Generator | |
AC Output (Pump) | Voltage Output | 3-Phase 380/400/440V AC |
Frequency Range | 15–60Hz (adjustable) | |
Rated Output Current | 32A | |
Max Supported Pump Power | 15kW / 20HP | |
Drive Type | VFD (Variable Frequency Drive) | |
Control & Monitoring | Display | 128×64 LCD |
Remote Monitoring | RS485 (standard), WiFi/4G (optional) | |
Sensor Support | Tank + well level sensors (digital input) | |
Mechanical | Dimensions | 500×350×220 mm |
Weight | 10 kg | |
Cooling | Forced air with IP68-rated fan | |
Protection | IP65 – dust and water resistant | |
Max Altitude | 3000m | |
Temperature Range | –10°C to +60°C |
⚡ Why the Hober 15kW Stands Alone in Its Class
🔋 MPPT-Driven Solar Optimization
This inverter doesn’t just convert sunlight — it commands it. The Maximum Power Point Tracking (MPPT) system operates at up to 99% efficiency, dynamically adjusting to real-time voltage conditions. That means up to 35% more water daily, especially in cloudy or variable light.
This feature positions the Hober 15kW as one of the most useful solar pump inverters for agriculture, drought resilience, and rural water projects.
🌀 True VFD Control for Precision Pumping
The integrated Variable Frequency Drive (VFD) gives you total control over flow rate, pressure, and start/stop behavior. It starts the motor gently, reducing wear, and allows operation at variable speeds depending on load conditions.
This prevents:
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Torque shock
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Water hammer
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Pipe bursts
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Dry-run damage
It’s a smart vfd for solar pump that protects your pump and pipes while maximizing uptime.
🔄 Solar + AC Hybrid = Unbreakable Water Access
Even in the best climates, sunlight isn’t always enough. That’s why the HSPH15KH includes hybrid mode: it runs on solar when available, and automatically switches to grid or generator when needed — no manual intervention, no power drop.
This makes it ideal for:
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Nighttime irrigation
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Emergency water delivery
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Seasonal cloud cover
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Grid-inconsistent areas
It’s a hybrid solar pump inverter built for water reliability, not theory.
🧱 Rugged Protection for Harsh Environments
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IP65 rating: Dustproof, rainproof, bugproof
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Altitude rated to 3000m
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Operating in –10°C to 60°C environments
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Surge protection
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Overload, phase-loss, short-circuit, and over-temperature protection
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Dry-run and tank overflow logic (sensor/software compatible)
Whether it’s deep desert or equatorial humidity, this hober solar pump inverter survives and thrives.
📡 Monitor, Automate, Optimize
Manage your system like a pro:
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RS485: For industrial SCADA or wired integration
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WiFi/4G: Optional dongle for real-time remote access
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LCD Display: Shows voltage, frequency, runtime, and faults
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Sensor Inputs: Supports tank-full and well-dry sensors
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Programmable logic: Fully customizable start/stop rules
It’s not just a power inverter for water pump — it’s a smart controller that works around your goals.
🌍 A Proven Solution in Global Sustainable Water Projects
From remote agricultural estates in Ghana to high-output borehole fields in India, the Hober HSPH15KH has become a cornerstone in low-maintenance, high-reliability solar pumping systems.
Its design principles mirror the guidance found in Water Mission & UNICEF’s Solar Water Systems Design Guide, which highlights how intelligent solar VFD-based systems can revolutionize water access in developing regions.
📦 What You Receive
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✅ Hober 15kW Solar Pump Inverter (HSPH15KH)
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✅ Wall-mounting bracket + fasteners
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✅ RS485 communication cable
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✅ Full-color installation manual
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✅ Optional WiFi/4G communication dongle
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✅ Optional well & tank level sensors
🌾 Ideal Applications
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🚜 Multi-hectare irrigation farms
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🏭 Factory process cooling or wastewater transfer
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🐄 Livestock feeding trough automation
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🚰 Village and community water supply
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🏝 Off-grid or backup borehole pumping
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🏗 Construction site fluid logistics
This is the 3 phase solar pump inverter with MPPT and VFD that delivers industrial control, anywhere.
✅ Summary: Why Hober 15kW Dominates
Feature | Why It Matters |
---|---|
MPPT Efficiency (99%) | More water daily, less sunlight wasted |
VFD Motor Control | Reduced damage, precision flow |
Hybrid Solar + AC | Water always flows, day or night |
Full Automation Support | Plug in sensors, let it run itself |
Industrial-Ready Build | Rainproof, dustproof, overheat-proof |
Global Recognition | Used in 40+ countries and major development projects |
🛒 Order the Hober 15kW Now – Industrial Pumping Power Without the Fuel Bill
The Hober 15kW HSPH15KH is not just a solar water pump inverter. It’s a battle-tested command center for large-scale, high-flow, 3-phase water systems. Solar, grid, or generator—this unit doesn’t just switch between them. It unites them for absolute water certainty.
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