This is our premium product range, designed and manufactured by us in New Zealand. Compatible with both low and mains pressure water supplies and a wetback. Circulating pumps and controllers are not required. This product is ideal for anyone who wants exceptional all year solar water heating but does not have a reliable electricity supply or is 'off the grid'.
We combined our high performance HP70 and HP100 Solar Fin Vacuum tube solar collectors with a locally manufactured hot water storage cylinder. Water within the storage cylinder is heated indirectly by the vacuum tube condenser via a copper heat exchanger. The vacuum tubes can therefore be removed at will, without losing water.
When matched to your hot water consumption the unit will provide between 75% and 85% of your annual hot water heating needs using solar alone. Any top up heating can be provided by a wetback or a gas califont with bypass valve connect to the hot water outlet. Electric elements can be fitted if a wetback is not available.
We will customize the unit to suit your particular requirements.
Duplex Stainless Steel (grade 2304) Water Storage Tank
Water supply pressure up to 500 kPa, 5 Bar, 73 Psi, 50m Head
50mm Polyurethane Foam insulation
Aluminium or Powdercoated Aluminium outer casing
Duplex stainless steel roof mounting hardware powder coated to match tank casing
Heavy duty mounting brackets and flashing to suit roof type provided