A solar water heater uses roof-mounted collectors to absorb solar radiation and heat water, storing it in an insulated tank. It sharply cuts energy use for hot water and typically includes an electric or gas backup for cloudy periods and peak demand.
| Property | Typical value |
|---|---|
| Energy source | Solar radiation (with electric/gas backup) |
| Type | Thermosiphon (passive) or forced-circulation (active); flat-plate or evacuated-tube collector |
| Capacity range | Storage tank ~100–500 L typical (residential) |
| Power/rating | Rated by collector area and tank volume; backup element sized separately |
| Efficiency | High solar fraction; output varies with climate/season — confirm per datasheet |
| Safety | T&P relief valve, overheat/stagnation protection, backup control |
| Standard | Per destination market (e.g. EN 12976 / SRCC) — confirm against datasheet |
Indicative / typical values for planning — actual products vary by manufacturer and standard. Confirm the final spec sheet before ordering; we do not publish fixed prices, request a quote for current offers.
Best for homes and facilities in sunny climates aiming to reduce water-heating energy. Common for residential rooftops, hotels, and dormitories; performance and backup sizing depend on local solar resource.
Send your sizes and quantities (or your floor plan) — our team specs and supplies against it.
Get a Quote