Thermo solar hybrid from 100 to 200 liters

Thermo solar hybrid for hot water from 100 to 200 liters that works with solar panels and plugged into the network at the same time.
 
Thermo hybrid solar hot water. Get hot water for your home or business clean, simple, and economical manner. 
Its operation is very simple: you have two separate electrical systems, one for connecting to the grid and one for connecting photovoltaic solar panels. Both systems can operate simultaneously or each independently. 
In good weather the water is heated by solar energy. The network connection ensures system operation over long periods of bad weather. 
The heater has 2 thermostats, one for low temperature or other for maximum. The electrical network system is put in place just in case reached that minimum temperature. Between these temperatures only the solar system is activated, automatically turning off east to reach the maximum temperature. 
Electricity costs, therefore, is greatly reduced. In areas with good weather this spending may be reduced to 100%. 
The heater also has a system to connect to other gas or electric boiler for heating and underfloor heating and water Preheat also lowering consumption and increasing their lifespan. 
You can also, if there is excess solar energy advantage for the excess solar energy to electric appliances by connecting the heater to an investor. 
Advantages over solar panels (solar thermal): 

Easier and faster installation 
No pipes between the water heater and panels 
The panels can be placed up to a distance of 100m from the thermal 
Security have hot water all year 
No problems with the excess solar energy 
Virtually no maintenance 
Shelf life much longer 

Technical characteristics: 

Available 100, 125, 160 and 200 liters. 
Built-in thermometer 
Mediate temperature control 2 thermostats 
Vertical wall Intalación 
Depot in fritted steel 
Cover painted electrostatically 
Built-exchange coil 
Corrosion protection by magnesium anode 
CFC-free polyurethane insulation. 42mm thick 
Minimum heat loss 
2 resistors ceramic independent: for one system. Solar and network 
Enamelled resistors pods 
Electrical protection IP45