Solar water heater - 300L- Sonne NV300T - Vertical Double Collectors (3,8-4,8m²) - Triple-Energy

Elevate your heating system with our triple-energy water heater, offering unparalleled energy efficiency and versatility. Combining solar, electric, and heat pump energy sources, it provides optimal performance and energy savings. The solar panels capture the sun's energy during the day, while the electric heating element and heat pump provide reliable backup when needed. This innovative solution ensures a continuous supply of hot water while minimizing energy consumption and operating costs.

Immerse yourself in superior quality with our solar water heater. Designed to last, its robust construction features a solid 2.5mm thick steel plate body and a 1.5mm thick steel plate jacket. The body and jacket undergo a meticulous double coating of liquid enamel, ensuring exceptional quality and an extended lifespan. Experience the power of solar energy, combined with the reliability of our water heater, for efficient and sustainable hot water.

To prevent the galvanic phenomenon of electrolysis, we have incorporated an internal magnesium rod. Screwed into the resistance flange, it acts as a safeguard for the tank, ensuring its long-term integrity. The water connections of the water heater are equipped with ½" male brass threads, offering a secure and reliable fit.

Our water heater features high-density expanded polyurethane foam insulation with a thickness of 50mm and a thermal conductivity of 0.0120 W/mK. This advanced insulation ensures a steady supply of hot water, even until the following morning, enhancing your comfort and convenience.

The water heater boasts a sleek and elegant design, made from standard pre-painted Aluzinc in a sophisticated grey color. The specially designed snap-on side covers provide easy access and a streamlined appearance.

The metallic flange, with a diameter of 140mm, incorporates 8 non-welded snap-on holes, allowing for effortless installation and maintenance. The copper resistance element with a metallic flange has a power rating of 3.5kW, ensuring efficient heating performance. Equipped with a 4-contact thermostat for single-pole control and bipolar protection, along with a backup safety feature, it provides reliable temperature regulation and peace of mind.

Choose our water heater with confidence, knowing that it combines exceptional quality, advanced insulation, precise temperature control, and comprehensive package contents to deliver reliable and efficient hot water for your home.

Discover the convenience and efficiency of our horizontal version from the Alpha collection. This sleek and compact water heater offers a space-saving solution without compromising on performance.

Crafted with durability in mind, the Alpha horizontal water heater features a sturdy steel plate body with a thickness of 2.5mm and a durable 1.5mm steel plate jacket. Its minimalist design seamlessly integrates into any space, adding a touch of modern elegance to your home.

Experience uninterrupted hot water supply with the dual-energy functionality of our water heater. Harnessing both solar and electric energy, it ensures a constant flow of hot water regardless of weather conditions or energy availability. By leveraging solar power, you reduce reliance on conventional energy sources and contribute to a greener future.

To guarantee the longevity of the tank, we have incorporated an internal magnesium rod that prevents electrolysis and safeguards its integrity. The water connections, equipped with reliable ½" male brass threads, provide a secure fit and hassle-free installation.

With advanced insulation technology, our horizontal water heater maintains the desired water temperature efficiently. The 50mm thick high-density expanded polyurethane foam insulation, with a thermal conductivity of 0.0120 W/mK, minimizes heat loss and ensures optimal energy conservation. Enjoy the luxury of hot water, even until the next morning, while reducing energy costs.

The Alpha collection's horizontal water heater is thoughtfully designed for easy access and maintenance. Its streamlined appearance, finished in a sophisticated grey color, blends seamlessly with your home decor. The snap-on side covers allow quick and convenient access to the internal components, simplifying routine maintenance tasks.

Equipped with a copper resistance element and a 3.5kW power rating, the Alpha horizontal water heater delivers efficient heating performance. The 4-contact thermostat ensures precise temperature control, while the bipolar protection and backup safety feature provide peace of mind and enhanced safety.

Choose our horizontal water heater from the Alpha collection for its exceptional quality, compact design, energy efficiency, and hassle-free maintenance. Enjoy the perfect blend of functionality and style in your quest for reliable and efficient hot water.

The main difference between a triple-energy solar water heater and one with a connection for a heat pump is the ability to use additional thermal sources for water heating.

The triple-energy solar water heater utilizes solar energy and an electric or pump element as heat sources. In contrast, when you have a connection for a heat pump, you can connect a heat pump to harness heat from the ground or the air, providing an additional heat source.

In summary, the heat pump connection expands your options for heating, adding the possibility of using another heat source to your system.

Our package includes essential components for a complete system:

1. Closed circuit safety valve (3 BAR): Safely releases pressure in the closed circuit when it reaches or exceeds 3 BAR, ensuring optimal system performance.

2. Water inlet safety valve with non-return (8 BAR): Protects the water supply system from high pressure, preventing any unwanted backflow when the pressure exceeds or equals 8 BAR.

3. Female brass plug (½") for the closed circuit: Provides a secure and reliable seal for female connections in the closed circuit, enhancing system integrity.

4. Plastic pipes (18X2.5 and 22X3.0) for connection to the collectors: These durable plastic pipes, insulated with a special cover for UV radiation protection, facilitate seamless connection to the collectors, ensuring optimal performance and longevity.

5. Solar water heater support base for the dimensions of the tank water container and the desired slope.

6. 1-liter coolant of propylene glycol (ratio 1:10) for freeze protection: The coolant, when mixed in a 1:10 ratio with water, safeguards your system against freezing, providing uninterrupted operation even in freezing conditions.

7.  Optional Wi-Fi control available for only +€150.