A SOLAR FAMILY COMPANY SINCE 1978

FROG - PHOTOVOLTAIC WATER HEATER

Solar thermal
FROG - PHOTOVOLTAIC WATER HEATER

FROG - PHOTOVOLTAIC WATER HEATER

Frog is the first ecological and solar water heater patented by Sunerg.
It produces hot water directly from the sun.
The water heater has been equipped with double electric resistance that let to heat  water both by Sunerg’s photovoltaic module and electric heater 1500W.
Sunerg’s PV module powers the water heater which organises the controller FROG spreadeing to the water the solar energy.
FROG is an easy and ecological system in order to save money thanks to solar energy.
What are you waiting for? FROG is the ecological MADE IN ITALY revolution!

Frog + is the revolutionary solar thermal and photovoltaic system, ecological and simple to install. The power supply of the solar
kettle is formed exclusively from two to four photovoltaic modules. The efficiency is guaranteed by the control unit that allows
you to have the photovoltaic modules maximum yield. A simple, eco-friendly system that allows a great saving thanks to the help
provided by solar energy. What are you waiting for? Frog+ is the ecological revolution MADE IN ITA LY.
Request information >