More Evacuated Tubes Means More Power, More Hot Water Produced, More Electricity Saved
150 Litre Geyser Retrofits (uses your existing geyser) with 24 Evacuated Tubes24 Evacuated Tubes = 7,67kWh Solar Input = 276 litres at 40°C= Suitable for 2-4 people
150 litre and 200 litre Geyser retrofits can use 30 Evacuated Tubes30 Evacuated Tubes = 9.90 kWh Solar Input = 427 litres at 40°C= Suitable for 3-4 people