The Solar Step
150L GREENLEAF Low Pressure Solar Geyser
150L GREENLEAF Low Pressure Solar Geyser
Please note that the stock quantities displayed are for our warehouse. Please confirm stock on hand directly with us before collecting your order.
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Durable and Efficient 150L Solar Water Heater for Sustainable Hot Water Supply
The Greenleaf 150L Solar Geyser is built for durability and consistent thermal performance in both residential and light commercial solar water heating systems. Featuring a robust inner tank, high-performance vacuum tubes, and integrated insulation, it ensures reliable hot water delivery even under high-pressure conditions.
Tank Construction
-Inner Tank: SUS 304-2B stainless steel, 1.2mm thick for corrosion resistance and longevity
-Outer Tank: Colour steel cladding, 0.41mm for structural protection
-Tank Diameters: Inner – 350mm | Outer – 450mm
-Working Pressure: Rated up to 600kPa for high-pressure systems
Vacuum Tube Technology
-Tube Dimensions: 58mm x 1800mm
-Material: Borosilicate Glass 3.3
-Coating: SS-CU-ALN selective coating for enhanced thermal absorption and efficiency
Frame and Support Structure
-Frame: Black powder-coated colour steel, 1.2mm thick
-Fixings: Stainless steel SUS 304 nuts and screws for corrosion resistance
Thermal Insulation
-Insulation Layer: 50mm high-density polyurethane integrated foam to retain heat for extended periods
Applications
-Ideal for residential homes, off-grid setups, and energy-conscious households looking to reduce reliance on electrical geysers.
Warranty & Installation Requirements
-Must be installed by a qualified plumber or solar installer familiar with solar thermal systems.
-Installation must comply with SANS 10254 and SANS 1307 standards.
-A valid Certificate of Compliance (COC) must be provided post-installation.
-Warranty claims require proof of compliant installation and system setup.
Let customers speak for us
from 103 reviewsSystem works very well, happy with purchase.

Very impressive store. Friendly service. Ruan is an excellent salesman and very professional.
We bought the 11kva system last week. Customer service is excellent, delivery excellence, installed and working like 4 paired horses bulling a wagon. We're thrilled and keep up the great work guys.
A big thank you to The Solar Step team for the excellent service, I am very happy with my product!
This place has amazing service the staff are so friendly and fast to help i would highly recommend
This place has amazing service the staff are so friendly and fast to help i would highly recommend
Great products that saves you money and preserve energy.
Great products that saves you money and preserve energy.
Friendly, helpful, great customer service.
The staff was very helpful and they were quick to respond to my messages aswell as give me the best system that fits into my budget and that is also in great quility
Outstanding Service!
I had an amazing experience with this company! From start to finish, their team was professional, knowledgeable, and efficient.
Good service, frienfly assistance, great products. Just overall amazing
A chap named Ruan assisted me with a few items I need. He was very helpful and knowledgeable. Will highly recommend The solar step and Ruan. Keep up the good work
This place has the best service, the staff are so friendly and helpful would recommend

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