Hober 18.5kW Solar Pump Inverter – Ultra-Precise MPPT + VFD Hybrid Power for 3-Phase Water Systems

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💧 Engineered for Nonstop, Intelligent, High-Volume Pumping

The Hober 18.5kW 3-Phase Solar Pump Inverter (Model HSPH18.5KH) is a world-class, industrial-grade inverter built for uninterrupted, smart water delivery across agriculture, borehole systems, industrial plants, and rural infrastructure.

Supporting pumps up to 25HP, it combines 99% MPPT efficiency, advanced VFD motor control, and hybrid solar + AC input to ensure continuous operation — even through cloud cover or grid loss. It’s designed to cut diesel, reduce electricity bills, and bring unbreakable water security to the harshest environments.

🔗 View official page: Hober 18.5kW Inverter (HSPH18.5KH)

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✅ Verified Technical Specifications (Model HSPH18.5KH)

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☀️ Precision MPPT for Solar Harvesting Excellence

At the core of the HSPH18.5KH is its ultra-fast MPPT (Maximum Power Point Tracking) system — which extracts up to 99% of available solar energy, dynamically adjusting input for changing conditions like shifting cloud cover or dust accumulation.

With this, the solar vfd inverter delivers:

• Up to 35% more water daily

• Longer pumping hours

• Reduced generator reliance

• Maximum return on PV investment

It’s a mppt solar pump inverter designed not just to operate—but to optimize.

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🔁 Hybrid Input – Seamless Solar + AC Backup

When sunlight fades or demand spikes, this hybrid inverter automatically draws power from the grid or a generator — ensuring 24/7 water availability with no manual switching.

Perfect for:

• 🌙 Nighttime irrigation

• ⛅ Cloudy, rainy days

• ⚠️ Emergency response situations

• 🛠 Limited-sun regions

Your water system never skips a beat.

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🌀 VFD Pump Control for Flow Mastery

Unlike conventional inverters, this unit includes a Variable Frequency Drive (VFD) that adjusts pump speed based on:

• Tank levels

• Line pressure

• Water depth

• Motor load

This enables:

• Gentle motor starts to prevent surges

• Pressure stabilization

• Pipe longevity

• Energy savings (up to 30%)

It’s the smartest way to run a water pump on inverter — with fewer breakdowns, more control, and lower costs.

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🛡 Ruggedized Design for Harsh Real-World Environments

Built with IP65-rated sealing and IP68 fan cooling, the HSPH18.5KH is designed for agricultural, industrial, and field conditions:

• ✅ Waterproof and dustproof

• ✅ Handles temperatures from –10°C to +60°C

• ✅ Withstands altitude up to 3000m

• ✅ Protects against over/under-voltage, overcurrent, dry-run, surge, phase loss

No air-conditioned enclosures required. Just mount, connect, and pump.

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📡 Remote Monitoring and Intelligent Automation

• RS485 for SCADA integration

• Optional WiFi/4G dongle for cloud control

• 128×64 LCD for system diagnostics

• Water level sensor inputs for tank/well automation

• Programmable logic for smart start/stop

With the Hober 18.5kW inverter, your pump system becomes a self-managing, remotely controllable platform.

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🌍 Built for Large-Scale Sustainability Projects

From large farm estates to development-funded water grids, the Hober HSPH18.5KH has been proven in the field and aligns with global solar water infrastructure strategies. It reflects the best practices outlined in the UNICEF & Water Mission Solar Water Systems Design Guide, which emphasizes hybrid MPPT+VFD controllers for reliability, safety, and volume.

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📦 What You Receive

• ✅ Hober HSPH18.5KH inverter

• ✅ Stainless mounting kit

• ✅ RS485 cable

• ✅ User and installation guide

• ✅ Optional WiFi/4G dongle

• ✅ Optional tank and borehole sensors

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🏗 Perfect For…

• 🚜 Commercial-scale irrigation

• 💧 Deep well extraction

• 🏭 Industrial water recycling

• 🐄 Livestock watering automation

• 🛖 Off-grid village pumping

• 🏗 Construction and infrastructure

No other 3 phase solar pump inverter in its class delivers this scale of performance, reliability, and intelligence.

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🎯 Why Hober 18.5kW Is In a Class of Its Own

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🛒 Power Your Pumps with Solar Precision

Ready to upgrade from diesel or unreliable inverters?

Add the Hober 18.5kW MPPT+VFD Hybrid Inverter to your infrastructure today and get scalable, sustainable, and automated water delivery from sunrise to sunset—and beyond.

👉 Get the Hober 18.5kW Solar Pump Inverter Now