Solar-powered water heaters

83 companies | 310 products
Solar hot water cylinder / wall-mounted / sanitary

Double walled tank in tank calorifiers for gravity solar thermal systems...

Solar hot water cylinder / free-standing / residential / laminate

The Froling H3 hygienic solar layered tank is a hot water...

Solar hot water tank

A creation inspired by our hybrid boiler. FRISQUET presents his solar water...

Hybrid hot water tank / solar / floor-mounted

WINNER OF THE "GRAND PRIX ENERGY EFFICIENCY INTERCLIMA+ELEC - INNOVATION...

Solar hot water cylinder / free-standing

With its unique combination...

Solar hot water tank / home / vertical

FEATURES: Water heater...

Solar hot water cylinder / for domestic use / with heat exchanger

FEATURES: Tank-in-tank steel water heater...

Solar hot water tank / home / vertical

FEATURES: Water heater...

Electrical hot water tank / solar / for domestic use / vertical

KOMPAKT 300HB water heater integrates the features of typical water heaters, pump control units and...

Solar hot water tank / residential / vertical / with heat exchanger

These Solar models feature an internal single-wall heat exchanger...

Solar hot water tank / solid fuel / for domestic use / vertical

The Stainless Steel Thermal Storage unit providing mains pressure hot water...

Gas hot water tank / solar / oil / for domestic use

Our cylinders are specifically designed for solar applications...

Oil hot water tank / gas / solar / for domestic use

Our cylinders are specifically designed for solar applications...

Wood hot water tank / solar / gas / biomass

The stratified combined tank of series Flowmax Top is designed for DHW production...

Solar hot water tank / forced circulation

Forced circulation solar systems made of vacuum pipes FVG solar...

Solar hot water cylinder / home / with boiler connections

Vitocell 200 unvented hot water storage cylinders are available in ten sizes, to...

Solar hot water cylinder / floor standing / home / vertical

Stainless steel domestic hot water...

Solar hot water cylinder / free-standing / residential / laminate

High-quality, multifinctional stratified tank made of steel (S 235 JR) for hot-water operation...

Solar hot water cylinder / free-standing / laminate

High-quality stratified tank made of steel (S 235 JR) for hot-water operation with...

Solar hot water cylinder / free-standing / residential / with backup resistances

Simple combination tank made of steel (S 235 JR) for hot-water operation...

Solar hot water cylinder / residential / with backup resistances

High-quality combination tank made of steel (S 235 JR) for hot-water operation...

How to choose this product

solar-powered-water-heater

A solar water heater is used to heat water for commercial, public or residential buildings and even swimming pools using solar radiation. The system is includes a solar collector, often mounted on the roof, and an insulated storage tank. The collector may heat the water directly or indirectly, and may be active (using circulation pumps) or passive.

On ArchiExpo, these devices are arranged by properties such as type or backup energy source.

Applications

Many systems are connected to a backup system (e.g., gas or electricity) to provide hot water when the supply from the solar collector is outstripped by demand, as during cold weather or periods of limited sun light.

How to choose

Ensure that the system is suitable for the climate. For example, an indirect system may be required in areas prone to winter freezes. Determine the connection to existing hot water systems system capacity with respect to demand in both warm and cold seasons. Other factors include durability, maintenance requirements and the possibility of recycling components.

The panel should fit into the urban environment and comply with relevant building codes and regulations. Examine the details of guarantees and warranties and evaluate the likely energy savings and environmental advantages over the life of the system.

Advantages

- May save energy
- Renewable resource

Disadvantages

- Effectiveness is sunlight-dependent
- Type of system depends on climate

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