GF 80


Produktkatalog, Unterlagen, Serviceinformationen, Pumpenauslegung, Austauschwerkzeug, CAD-Zeichnungen


The GF 80 solar module is the optimum choice to use with the SQflex submersible pump. The solar modules provide relatively low current output at the rated voltage, ensuring the most efficient use of solar energy to power the SQflex pump.

GF 80 solar modules are made from multicrystalline silicon solar cells in series with bypass diodes. The solar cells are laminated between sheets of ethylene vinyl acetate (EVA) and 3 mm high-transmissivity, low-iron tempered glass.

Each solar module is equipped with plugs and sockets to allow the easy connection of multiple modules in parallel or series. The solar modules must be mounted on a support structure at a tilted angle to ensure the best exposure to solar radiation.


Generating electrical power at remote locations where electricity supply is non-existent or expensive.

Features and benefits

  • High reliability
  • Sturdy construction
  • Resistant to snow and hailstones
  • Withstands temperatures of -40°C to 85°C
  • Low-voltage output.
  • Eco-friendly
  • Maintenance-free
  • Long service life




Information and advice

Grundfos is a world-wide provider of pumps and related systems. We have a trained staff of service engineers who will be able to support you during the installation phase of the pump or solution. Grundfos products are manufactured to very high standards, which helps to ensure a long life. Our many years of experience of different kinds of installation and with installation techniques are also key factors for maximising the lives of your Grundfos products or systems.

We will be able to support you with the following:

  • Information about the proper protection of our pumps
  • Advice on the physical positioning of the pump for necessary service/repair
  • Advice on the physical positioning of the pump to maintain proper operation
  • Correct cabling to fulfil the requirements of good practice and electromagnetic compatibility.

Please contact your local Grundfos company to obtain full support for your new installation.



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