Hybrid Solar Inverter 5kW with MPPT (1-12kW Series)

The GS-HB5K combines an off-grid inverter and an MPPT solar charge controller in one wall-mounted unit, managing PV input, battery storage, grid/generator backup and household loads automatically. Power classes from 1kW to 12kW cover homes, shops and small offices, and wall-mounted 3-5.5kW models accept PV string voltages up to 500VDC – longer series strings, thinner cabling and simpler rooftop wiring on multi-storey homes.

Key Features

• All-in-one hybrid topology: PV, battery, grid/generator and loads managed by a single unit.
• Built-in MPPT: 30-100A charge controller harvests up to 30% more energy than PWM charging.
• Programmable priorities: solar-first, battery-priority or grid-priority logic to suit local tariffs and reliability.
• UPS-grade backup: pure sine wave output with fast transfer protects computers, routers and medical devices.
• Monitoring options: LCD shows PV power, battery state of charge and energy flows; optional WiFi for remote checks.
• Standard protections: overload, short-circuit, over-temperature and deep-discharge protection.
• High-voltage PV input: wall-mounted 3-5.5kW models accept PV strings up to 500VDC and pair natively with 48-51.2V LiFePO4 or lead-acid batteries.

Typical Applications

Homes, shops and small offices in regions with unreliable or expensive utility power – the core of our residential hybrid offering.

Common Pain Points We Solve

• Unreliable grid supply: programmable battery-priority mode keeps your home running through daily outages without manual switching.
• Expensive utility tariffs: solar-first self-consumption logic uses free sunshine before paying for grid power.
• Complex multi-box systems: inverter and MPPT controller in one wall-mounted unit removes compatibility guesswork and wiring errors.
• No visibility: optional WiFi monitoring shows PV yield and battery status on your phone from anywhere.

Specifications