{"product_id":"rezistenta-electrica-din-inox-600w-220v-ac-pentru-boiler-si-panou-solar-nepresurizat-dalbi","title":"600W - 220V AC Stainless Steel Electric Heater for Boiler and Non-Pressurized Solar Panel - DALBI","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e600W stainless steel electric heater for boiler and solar panel\u003c\/h2\u003e\n\n\u003cp\u003eThe 600W - 220V AC stainless steel immersion electric heater is the thermal backup solution for unpressurized boilers and solar panels when solar radiation is insufficient. The stainless steel heating element resists corrosion and limescale deposits, ensuring stable long-term operation. The kit includes a silicone gasket and a tightening nut, so installation is direct, without additional parts.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eGuaranteed hot water regardless of weather — the electric heater takes over heating when the solar panel does not produce enough energy\u003c\/li\u003e\n\n\u003cli\u003eExtended lifespan — the stainless steel heating body resists corrosion, limescale, and humidity, without premature degradation\u003c\/li\u003e\n\n\u003cli\u003eHassle-free installation — silicone gasket and tightening nut are included in the package, ensuring a secure seal without leaks\u003c\/li\u003e\n\n\u003cli\u003eWide compatibility — works with vertical boilers, metal tanks, and unpressurized solar panels with a standard opening\u003c\/li\u003e\n\n\u003cli\u003eControlled consumption — the 600W power allows progressive water heating with low electricity consumption compared to high-power heaters\u003c\/li\u003e\n\n\u003cli\u003eSimple connection — accessible connection terminals on the heater head, compatible with standard 220V AC wiring\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe heater is inserted through the opening of the tank or boiler, secured with the tightening nut, and the silicone gasket ensures a complete seal — the operation takes, on average, 15-20 minutes with a wrench, without advanced technical knowledge. After mechanical fixing, the two connection pins are connected to the 220V AC mains through a thermostat or directly, depending on the installation configuration. The U-type heating element works fully submerged in water, transferring heat evenly throughout the volume of the tank.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this heater also work on pressurized solar panels?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo — the product is designed exclusively for unpressurized systems (open tanks or those with atmospheric pressure). Use on pressurized systems can cause leaks or damage to the gaskets.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate thermostat or does the heater turn off by itself?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe heater does not have an integrated thermostat, so it needs to be connected to an external thermostat or controller to avoid overheating the water.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the diameter of the mounting thread and can I mount it on any boiler?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe heater head is equipped with a flange with a standard hexagonal nut — check the diameter of your tank's opening before ordering to confirm compatibility.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-15B058\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eDALBI\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e600W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\n\u003ctd\u003eImmersion with flange and tightening nut\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeating element material\u003c\/td\u003e\n\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSealing\u003c\/td\u003e\n\n\u003ctd\u003eSilicone gasket included\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eApplication\u003c\/td\u003e\n\n\u003ctd\u003eUnpressurized boilers and solar panels\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003eElectric heater, silicone gasket, tightening nut\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty according to current Romanian legislation. We accept returns within 30 days of delivery, without requiring a justification. Delivery is carried out quickly by courier, with shipping confirmation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"ClassLights","offers":[{"title":"Default Title","offer_id":56804887429451,"sku":"Q-15B058","price":16.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/rezistenta-electrica-din-inox-600w-220v-ac-pentru-boiler-si-panou-solar-nepresurizat-dalbi.jpg?v=1773834724","url":"https:\/\/classlights.eu\/en-eu\/products\/rezistenta-electrica-din-inox-600w-220v-ac-pentru-boiler-si-panou-solar-nepresurizat-dalbi","provider":"ClassLights","version":"1.0","type":"link"}