Dual-coil Solar Water heater SON 300

Boiler volume 300L
Floor standing. For indirect heating. Suitable for solar and space-heating systems.

Features

• Energy Efficiency
• Aesthetic PVC jacket
• Easy installation
• Convenient inspection opening
• Optional kit for electric heating

Product features:

• High-efficiency insulation and outer casing of PVC with RAL 9006 color.
• Multi-position mounting of the temperature sensor.
• Complex corrosion protection is realized through titanium enamel and anode protection.
• All threads are internal.
• Easy installation.
• Convenient inspection opening.
• Available modifications with vertical and horizontal orientation.
• Two heat exchangers enable the tank to utilize external renewable energy sources, such as a solar system and a biomass boiler.
• Optional kit for electric heating with nominal power 3kW, 4.5kW, 6kW or 7.5kW.

Modifications and Sizes, Liters

• Vertical models:
  150, 200, 300, 400, 500, 750, 1000, 1500, 2000.
• Horizontal models:
  300, 500, 1000, 1500.

Energy efficiency

• Directive 2010/30 /EU, Regulation 812/2013:
• Class С

Elements

1 – Aesthetic PVC jacket with color RAL 9006
2 – Highly efficient thermal insulation
3 – Thermometer
4 – Anode protector (DIN 4753-6)
5 – Electric heating element
6 – Water tank of low-carbon steel
7 – Titanium enamel (DIN 4753-3)
8 – Inspection opening with flange cover
9 – Thermostat with integrated thermal protection
10 – Safety valve, 8 bar
11 – Lower coil S1
12 – Upper coil S2