Frog Water Heater

Frog Water Heater

A simple and smart system:

• Sunerg photovoltaic modules dedicated to water heating 
• Double electrical resistance: one connected to photovoltaics, one traditional 1,500 W 
• Frog controller that intelligently manages the energy produced by the sun and transmits it directly to the boiler 

• In the presence of sun → the water is heated at no cost
• In the absence of only → the support resistance comes into operation 

Result? Hot water guaranteed 365 days a year, reducing energy costs by up to 80%