PV Direct-Driven Heat Pump Technology | GOODHEAT

PV Direct-Driven Technology

Connecting solar power directly to everyday comfort.

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A MORE DIRECT CONNECTION

Solar power.

A shorter path to heat.

Photovoltaic panels generate DC electricity. GOODHEAT brings that energy into the heat pump through an MPPT module and a DC-coupled architecture. The controller tracks available solar power and coordinates heat pump operation to make better use of on-site generation.

PV panels

Generate DC electricity

MPPT module

Track available solar power

Heat pump

Convert energy into comfort

ENERGY THAT ADAPTS

Follow the sun.

Keep comfort in focus.

Three solar conditions. One coordinated approach to everyday comfort.

01 / STRONG SUNSHINE

Make the most of solar power.

MPPT tracks the PV array’s available power to help the heat pump use on-site solar electricity.

PV panels → MPPT → Heat pump

02 / CHANGING SUNLIGHT

Adapt as solar output changes.

MPPT responds to changing solar generation. In a compatible grid-assisted system, grid power can support the remaining demand.

Solar + grid support → Heat pump

03 / AFTER SUNSET

Support comfort beyond daylight.

When solar generation is unavailable, a compatible grid-assisted configuration can support heat pump operation.

Grid support → Heat pump

INSIDE THE TECHNOLOGY

Engineered for

more usable solar energy.

120~750 V

MPPT operating voltage range · DC

98.1%

Maximum module conversion efficiency

99%

Dynamic & static MPPT tracking efficiency

42 A

Maximum input current

OTA

Remote diagnosis & updates

Parallel

Multiple-module expansion

Track beyond the shade.

Shade scanning helps identify available power when parts of the PV array are shaded.

Protection built in.

PV isolation disconnects the photovoltaic side when the MPPT module is inactive. Insulation resistance detection checks for abnormal PV-to-ground insulation before connection.

Plan with flexibility.

A broad operating voltage range and parallel module capability support different array configurations, subject to system engineering.

SEE THE SYSTEM IN ACTION

From concept to operation.

The direct-driven vision

Discover the idea behind GOODHEAT PV direct-driven heat pump technology.

See how the system operates

Follow the energy flow through the GOODHEAT PV-powered system.

ONE IDEA. MULTIPLE APPLICATIONS

Solar energy for everyday needs.

GOODHEAT heat pump beside a home with rooftop solar panels

Space Heating

Put solar energy to work for a warm, comfortable home with GOODHEAT PV direct-driven heat pumps.

GOODHEAT heat pump water heater outside a home with rooftop solar panels

Domestic Hot Water

Harness solar energy for everyday hot water needs with GOODHEAT PV direct-driven water heating solutions.

GOODHEAT pool heat pump beside a swimming pool and a solar-equipped home

Pool Heating

Bring solar energy to pool heating and enjoy comfortable water temperatures with GOODHEAT PV direct-driven heat pumps.

YOUR QUESTIONS, ANSWERED

Understand the difference.

What does “PV direct-driven” mean?

It describes a direct DC-coupled path between photovoltaic generation and the heat pump system through an MPPT module. This differs from a conventional arrangement that supplies the heat pump only through an external solar inverter’s AC output.

What happens when sunlight changes?

Can I use the module specifications for every model?

Make solar part of

your next heat pump project.

Discuss your project