ROSC20

The ROSC20 Solar PV Water Heating System combines the ENERMAX tank with the myPV SC20 Solar Photovoltaic electric water heater with AC boost or alternative boost solution such as a gas continuous flow water heater.
The unpressurised storage water tank serves as a heat storage medium. Domestic (potable water) flows through a spiral corrosion resistant Stainless-Steel heat exchanger coil which is completely immersed in the storage tank water. Cold water which flows in through the coil when water is drawn off is heated by the storage tank water.
A number of significant advantages and benefits relate to this system type, both in terms of function and efficiency.

BENEFITS & ADVANTAGES

Uses 100% of your PV energy
No thermal heat losses on transfer
AC boost heating included
Optional gas or alternate boost heating
Low maintenance, no moving parts
No pumps, no flow and return piping
No refrigerants
No inverter
Easy to install and maintain

ENERGY YIELD UTILISATION

Being able to provide independent energy through heating water for free, the ROSC20 series system enables the electrician or solar PV installer to simply connect the DC power cable connection straight into the MYPV element and control.

DELIVERY QUANTITY

Providing 2 KWs of heat transfer and connected into the standard peak and off peak tariff arrangements, the ROSC20 system can provide significant solar yield opportunities even during winter months.

PLANT SUSTAINABILITY & DURABILITY

Supplying power via a DC connection into a vertical heating element that’s fully submersible, the lack of moving parts and gentle heat transfer into the stainless steel coils provides the perfect and hygienic environment for water to gain heat directly from the sun via PV collectors.

PERFORMANCE

Zero noise transmitted from the system when operating, the ROSC20 is the perfect fit for purpose domestic water heating system suited to those people who recognise the need to reduce energy consumption but also to maintain and use collected energy as an off grid delivery source. It’s your independent energy that you have sourced to hold and use free from the sun.