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Solar water heater

Solar water heater for sale on Ireland's largest auction and classifieds sites

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Intex solar mat - intex, swimming

Intex solar mat - intex, swimming

£18.99 · Buy It Now

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Solar thermal heater - thermal, dome

Solar thermal heater - thermal, dome

£119.99 · Buy It Now

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Solar collector garden pool - garden,

Solar collector garden pool - garden,

£94.99 · Buy It Now

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Swimming pool solar - swimming, water

Swimming pool solar - swimming, water

£64.99 · Buy It Now

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Total solar swimming - swimming, hot

Total solar swimming - swimming, hot

£364.99 · Buy It Now

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Paddling pool heater - paddling, solar

Paddling pool heater - paddling, solar

£174.99 · Buy It Now

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12v 24v 600w - 600w, steel

12v 24v 600w - 600w, steel

£29.48 · Buy It Now

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2pc 12v solar hot - 12v,

2pc 12v solar hot - 12v,

£21.19 · Buy It Now

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Intex solar pool heater - heater, up

Intex solar pool heater - heater, up

£28.99 · Buy It Now

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Controller solar water - solar,

Controller solar water - solar,

£57.61 · Buy It Now

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Solar panel swimming pool - solar,

Solar panel swimming pool - solar,

£99.99 · Buy It Now

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Solar iboost immersion - iboost+,

Solar iboost immersion - iboost+,

£365.00 · Buy It Now

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Solar swimming pool - swimming, hot

Solar swimming pool - swimming, hot

£34.99 · Buy It Now

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220v solar water heater - 220v,

220v solar water heater - 220v,

£150.99 · Buy It Now

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Tuya app monitoring solar - app,

Tuya app monitoring solar - app,

£103.99 · Buy It Now

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Solar pool heater panel - pool,

Solar pool heater panel - pool,

£295.05 · Buy It Now

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Diy solar water heater - heater, by

Diy solar water heater - heater, by

£15.67 · Buy It Now

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12v solar hot water pump - hot,

12v solar hot water pump - hot,

£11.49 · Buy It Now

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12v solar hot water pump - solar,

12v solar hot water pump - solar,

£11.49 · Buy It Now

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Solar water heater - heater, controller

Solar water heater - heater, controller

£74.99 · Buy It Now

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12v heating element solar - 12v,

12v heating element solar - 12v,

£25.99 · Buy It Now

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Solar water heater - water, controller

Solar water heater - water, controller

£78.50 · Buy It Now

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Plate heat exchanger - heat, nordic

Plate heat exchanger - heat, nordic

£281.66 · Buy It Now

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Solar shower camping outdoor - shower,

Solar shower camping outdoor - shower,

£120.99 · Buy It Now

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Excelsior 175 litre solar - ws,

Excelsior 175 litre solar - ws,

£360.00 · Buy It Now

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Solar water heater controller - solar,

Solar water heater controller - solar,

£77.99 · Buy It Now

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New solar water - solar, heater

New solar water - solar, heater

£94.29 · Buy It Now

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Pool solar heater hot - pool, water

Pool solar heater hot - pool, water

£93.99 · Buy It Now

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Heatrae sadia megatech - heatrae,

Heatrae sadia megatech - heatrae,

£98.03 · Buy It Now

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Solar thermal artic - solar,

Solar thermal artic - solar,

£550.00 · Buy It Now

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210 ltrs unvented hot - unvented,

210 ltrs unvented hot - unvented,

£102.12 · Buy It Now

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Solar water heater controller - solar,

Solar water heater controller - solar,

£82.99 · Buy It Now

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Solar water heater controller - heater,

Solar water heater controller - heater,

£72.99 · Buy It Now

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12v solar hot - hot, pump

12v solar hot - hot, pump

£11.49 · Buy It Now

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12v 24v 600w immersion - dc,

12v 24v 600w immersion - dc,

£30.17 · Buy It Now

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10pcs lot copper - 10pcs/lot, heat

10pcs lot copper - 10pcs/lot, heat

£34.14 · Buy It Now

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12v solar hot water heater - 12v,

12v solar hot water heater - 12v,

£11.49 · Buy It Now

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Swimming pool hot - swimming,

Swimming pool hot - swimming,

£159.99 · Buy It Now

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18l potable water - 18l,

18l potable water - 18l,

£26.70 · Buy It Now

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Smith 0311055 solar - -, 0311055(s)

Smith 0311055 solar - -, 0311055(s)

£260.70 · Buy It Now

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Solar water heater - water, thermostat

Solar water heater - water, thermostat

£30.15 · Buy It Now

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Pt1000 temperature sensor - temperature, 5

Pt1000 temperature sensor - temperature, 5

£12.20 · Buy It Now

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Solar water heater controller - solar,

Solar water heater controller - solar,

£72.95 · Buy It Now

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Lowenergie solar thermal - solar, pool

Lowenergie solar thermal - solar, pool

£179.99 · Buy It Now

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Solar panel swimming pool - solar,

Solar panel swimming pool - solar,

£99.99 · Buy It Now

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12v solar hot - 2x,

12v solar hot - 2x,

£21.19 · Buy It Now

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Ges upm3 solar oem - upm3,

Ges upm3 solar oem - upm3,

£96.00 · Buy It Now

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12v heating element solar - 12v,

12v heating element solar - 12v,

£26.99 · Buy It Now

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📊48 listings · from £11.49 · avg £109.45
⚠️ These listings were last updated more than 11 days ago. Search for fresh listings

Browse 48 solar water heater listings currently in our index. Prices range from £11.49 to £550, with an average of £109.45. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about solar water heater →

Try this: spark electrode | square ducting | subaru map sensor | sunvic | sunvic programmer | superser gas heater | toshiba air conditioning | type 22 radiator | ultrasonic cleaning tank | ultrasonic mist

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Everything you need to know about solar water heater

Whether you are looking for a brand-new or second-hand solar water heater, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £11.49, while premium listings can reach £550 — giving you a wide budget spread to work with. The average price of £109.45 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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