Split pressure solar water heater

Compare to the compact pressure solar water heater, the difference is the solar collectors are placed outside ( on the ground or on the roof), while water tank indoor( normally in the garage or bathroom), energy is transferred from the collectors to the water tank by the water pump station ( water pump controller sets), you can't see the water tank from appearance, tanks can be protected better.

solar collectors placed on the roof, fitted with the house or building greatly.

All system is working under pressure.

Capacity can be from 100L - 500L, or more, different capacity need different qty of the solar collectors, more qty means more energy, more capacity.

Normally one complete set is including: some pieces of solar collectors + water tank + pump station + water circulation pipes + other accessories.

According to different markets, the system can be: direct heating system(for clean / soft water markets), indirect heating system( better for hard water quality markets), then the water tank structures are different.

For the indirect heating system, if there are two sets of energy-exchanges inside the water tank, the up set can be used for room heating.

Normally the heat pipe solar collectors, U pipe solar collectors, CAU solar collectors are popular for such split system.

All system can be fitted with electric heater or gas heater as backup.