Kastom Solar 150Ltrs Non-Pressurized – Complete Features & Specs

Kastom Solar 150Ltrs Non Pressurized Solar Water Heater | Gravity Flow 250 Litres Non Pressurized Gravity Flow Solar Water Heater | Kastom Solar Description: 150 Litres Non Pressurized Gravity Flow Solar Water Heater offer a range of features and benefits for your water heating needs: * Available with tanks in white or shiny outer color. * Suitable for use with consumable borehole water. * Compliant with WARMA approvals for your peace of mind. 150 Litres Non Pressurized Gravity Flow Solar Water Heater. Engineered for durability and backed by local support across East Africa.

Key Specifications 

 Additional Advantages

• No mains pressure required – ideal for rural or off-grid installations.
• Suitable for borehole water – approved by WARMA.
• Durable stainless steel – resists corrosion better than mild steel tanks.
• Polyurethane insulation – superior heat retention compared to fiberglass.
• Lightweight design – easier rooftop handling and installation.
• 5‑year warranty – covers both tank and collector.