Electric Heating Element for 2-in-1 Solar Boiler - DC 48V / 800W and AC 220V / 1500W, with 85˚ Thermostat - Dalbi
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 147,99 lei | — |
| 3–4 pcs | 140,59 lei | 5% (−7,40 lei/unit) |
| 5–10 pcs | 133,19 lei | 10% (−14,80 lei/unit) |
| 11+ pcs | 125,79 lei | 15% (−22,20 lei/unit) |
2-in-1 Boiler Heater for Solar and Mains Power Systems
The DALBI 2-in-1 electric boiler heater works with both DC 48V solar energy and AC 220V mains power, allowing you to reduce electricity consumption by utilizing photovoltaic panels. This hybrid solution ensures continuous hot water, regardless of solar availability, and can be installed in most standard boilers with compatible threading.
What you get with this product
- Lower electricity bills by using free solar energy from DC 48V photovoltaic panels
- Uninterrupted hot water supply with automatic switching between solar and classic mains power
- Overheating protection with 2 safety thermostats that automatically cut off at 85°C
- Compatibility with off-grid and on-grid solar systems, without needing to modify your existing boiler
- Simple installation by replacing the classic heating element — standard thread and clearly marked connectors for DC and AC
- High durability due to silicone gaskets and robust, thermally protected stainless steel construction
How it works and how to install it
The heating element is installed in the boiler using the standard thread, just like a classic heating element. You connect the black and red wires to the DC 48V solar source, and for AC 220V mains power, you use the other terminals clearly marked on the cover. The integrated thermostat monitors water temperature and automatically cuts off the heating element at 85°C for maximum safety. No electrician is needed for installation — installation takes approximately 20-30 minutes with standard tools.
Frequently Asked Questions
Can I use the heater only with solar panels, without mains power?
Yes, the product works independently on both DC 48V and AC 220V. You can choose to power it only from solar panels or only from the mains, or manually switch between the two sources.
Does it fit in any electric boiler?
The heating element has a standard thread compatible with most boilers on the market. Make sure your boiler has a threaded mounting hole and access for cable connection.
How safe is it to install myself?
Installation is simple if you follow the instructions: the boiler must be completely drained and disconnected from power before installation. The 85°C safety thermostats automatically protect the system against overheating.
Technical Specifications
| Brand | DALBI |
| Product type | 2-in-1 Electric Boiler Heater |
| Solar power supply | DC 48V – 800W |
| Mains power supply | AC 220V – 1500W |
| Safety thermostats | 2 units at 85°C |
| Gasket | Thermally resistant silicone |
| Heating element material | Stainless steel |
| Applications | Electric boilers, solar hot water systems, off-grid and on-grid |
| SKU | Q-15B053 |
Warranty and Support
The product benefits from a 2-year warranty in accordance with current Romanian legislation. 30-day return policy. Fast courier delivery throughout Romania.
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