Solar Water Heater Installation in Bali

How Solar Water Heaters Work in Bali

Roof-mounted solar collectors absorb heat from the sun and transfer it to water in an insulated storage tank (usually 150L–300L). In Bali's climate, the system produces hot water all year round. A backup electric element kicks in only on rainy days — which means your electricity usage for hot water drops dramatically.

Payback period is typically 18–36 months, after which you're getting hot water essentially for free.

What We Supply and Install

• Flat-plate or evacuated tube solar collectors (Solahart, Wika, Daalderop)
• Insulated storage tank (150L, 200L or 300L)
• Roof mounting structure — safe for tile, concrete and metal roofs
• All pipework from collector to tank to bathrooms
• Backup electric element with thermostat
• System flush, pressure test and commissioning

Is Your Property Suitable?

Solar works best when you have: a roof that gets direct sun for at least 5 hours per day, structural capacity for the tank weight (200L tank = ~250kg full), and roof access for maintenance. We assess all of this during a free site visit before quoting.

Pricing

• 150L system (supply + install): from IDR 7,500,000
• 200L system (supply + install): from IDR 9,500,000
• 300L system (supply + install): from IDR 13,000,000
• Installation only (customer supplies equipment): from IDR 3,500,000

Exact price depends on roof type, distance from collector to tank, and number of bathrooms. Free site assessment before we quote anything.