{"product_id":"rezistenta-electrica-2000w-220v-ac-pentru-panou-solar-presurizat-cu-boiler-dalbi","title":"Electric heater 2000W 220V AC for pressurized solar panel with boiler - DALBI","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e2000W 220V Pressurized Solar Panel Electric Heater\u003c\/h2\u003e\n\n\u003cp\u003eThe DALBI 2000W \/ 220V AC electric heater ensures water heating in pressurized solar system boilers when solar contribution is insufficient — at night, on cloudy days, or during the cold season. Constructed from high-quality stainless steel, this heater for pressurized solar panels maintains domestic hot water temperature in all weather conditions, without interruptions.\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 the season — the heater takes over the thermal load when the solar panel cannot cover daily needs\u003c\/li\u003e\n\n\u003cli\u003eIncreased durability in water installations — the stainless steel body resists corrosion, limescale, and high temperatures long-term\u003c\/li\u003e\n\n\u003cli\u003eDirect compatibility with pressurized boilers — standard thread included, no additional adapters needed\u003c\/li\u003e\n\n\u003cli\u003eSafe and fast connection — colored power wires (red, yellow, black) allow clear identification of phases at the terminal block\u003c\/li\u003e\n\n\u003cli\u003eProtective cap included — protects electrical connections against moisture and accidental contact\u003c\/li\u003e\n\n\u003cli\u003e2000W power at 220V — efficient heating of the boiler water volume in a reasonable time, without oversizing the installation\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 mounted directly into the threaded connection of the pressurized solar system boiler, replacing or supplementing the existing heating element. The electrical connection is made using the three colored wires to an external thermostat or controller — the operation is accessible to any authorized electrician familiar with hot water installations. Once installed, the heater automatically activates according to the thermostat's program, maintaining the set temperature without manual intervention.\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\u003eIs this heater compatible with any pressurized solar boiler?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe heater uses a standard thread, compatible with most pressurized solar boilers on the market. Check the diameter and pitch of the threaded connection in your boiler before ordering to confirm compatibility.\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 is it included with the product?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe heater does not include an integrated thermostat — the power wires connect to an external thermostat or controller (purchased separately), which manages activation and deactivation based on the water temperature in the boiler.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow resistant is it to limescale from tap water?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe tubular body is made of stainless steel, a material with good resistance to limescale deposits compared to copper heaters. In areas with very hard water, periodic checking and descaling are recommended according to the installation's maintenance instructions.\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\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e2000W\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\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eDALBI\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBody 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\u003eMounting Thread Type\u003c\/td\u003e\n\n\u003ctd\u003eStandard pressurized solar boiler\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower Wires\u003c\/td\u003e\n\n\u003ctd\u003e3 colored wires (red, yellow, black)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConnection Protection Cap\u003c\/td\u003e\n\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePurpose\u003c\/td\u003e\n\n\u003ctd\u003ePressurized solar systems with boiler\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-15B055\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 in accordance with current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations, without needing justification. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"ClassLights","offers":[{"title":"Default Title","offer_id":56804888740171,"sku":"Q-15B055","price":19.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/rezistenta-electrica-2000w-220v-ac-pentru-panou-solar-presurizat-cu-boiler-dalbi.jpg?v=1773834719","url":"https:\/\/classlights.eu\/en-eu\/products\/rezistenta-electrica-2000w-220v-ac-pentru-panou-solar-presurizat-cu-boiler-dalbi","provider":"ClassLights","version":"1.0","type":"link"}