- New
Hybrid Heater 48V DC 900W + 230V 3000W 3kW for Photovoltaic PV Solar Panels Wind Turbine 1 1/4 inch ACTii AC5743
zł269.95
Tax included
High-quality hybrid heater designed for heating water in domestic hot water tanks, boilers, and heat exchangers with a capacity of 50 to 400 litres. The uniqueness of this model lies in the use of two independent heating coils enclosed in a single 1 1/4 inch brass flange. The first coil operates at a safe 48V DC voltage with 900W of power, making it an ideal solution for direct connection to photovoltaic (PV) panels or wind turbines without the need for expensive grid inverters. The second coil with 3000W (3kW) power is powered by standard 230V AC mains voltage, which allows for rapid water heating during periods of lower sunlight or lack of wind.
The use of SUS304 grade stainless steel guarantees the longevity of the device and resistance to corrosion, which is crucial in water installations. The brass flange ensures solid mounting and excellent tightness. Thanks to this solution, the user gains maximum flexibility in energy management – they can use free renewable energy and, if necessary, supplement it with energy from the grid. This is a highly economical and ecological solution, allowing for a significant reduction in the costs of preparing domestic hot water. The product is characterised by simplicity of installation and reliability of operation in difficult operating conditions. A dedicated gasket is included, which facilitates installation and ensures immediate readiness for operation. The solid construction and precise workmanship make this heater one of the best choices for people building hybrid systems based on renewable energy sources (RES).
Hybrid Heater 48V DC 900W + 230V 3000W 3kW for Photovoltaic PV Solar Panels Wind Turbine 1 1/4 inch
Model: ACTii AC5743
EAN: 6931240057438 SKU: 574366251
- Flange made of high-quality brass
- Solid construction made of corrosion-resistant SUS304 stainless steel
- Two independent heating coils: 48V 900W and 230V 3000W (3kW)
- Possibility of simultaneous operation from two different power sources (DC and AC)
- Dedicated mounting gasket included
- Ideal for PV photovoltaic systems and wind turbines
Description
High-quality hybrid heater designed for heating water in domestic hot water tanks, boilers, and heat exchangers with a capacity of 50 to 400 litres. The uniqueness of this model lies in the use of two independent heating coils enclosed in a single 1 1/4 inch brass flange. The first coil operates at a safe 48V DC voltage with 900W of power, making it an ideal solution for direct connection to photovoltaic (PV) panels or wind turbines without the need for expensive grid inverters. The second coil with 3000W (3kW) power is powered by standard 230V AC mains voltage, which allows for rapid water heating during periods of lower sunlight or lack of wind.
The use of SUS304 grade stainless steel guarantees the longevity of the device and resistance to corrosion, which is crucial in water installations. The brass flange ensures solid mounting and excellent tightness. Thanks to this solution, the user gains maximum flexibility in energy management – they can use free renewable energy and, if necessary, supplement it with energy from the grid. This is a highly economical and ecological solution, allowing for a significant reduction in the costs of preparing domestic hot water. The product is characterised by simplicity of installation and reliability of operation in difficult operating conditions. A dedicated gasket is included, which facilitates installation and ensures immediate readiness for operation. The solid construction and precise workmanship make this heater one of the best choices for people building hybrid systems based on renewable energy sources (RES).
Specification
Supply voltage 1
48V DC (direct current)
Heater power 1
900W (1x 900W)
Supply voltage 2
230V AC (alternating current)
Heater power 2
3000W (3kW / 1x 3000W)
Heater type
Hybrid DC/AC (dual-coil)
Heating element material
SUS304 stainless steel
Flange material
Brass
Thread size
1 1/4 inch BSP (5/4" - 42.164mm / 1.66 inch)
Heating element length (from flange)
245 mm
Heating tube diameter
8 mm
Total device length
285 mm
Application
Boilers, domestic hot water tanks, heat exchangers with a capacity of 50l - 400l
Compatibility
PV photovoltaic panels, wind turbines, 230V power grid
Design advantages
Two independent coils allowing simultaneous or separate operation from different power sources
Insulation
Insulated heating set ensuring safety of use
Interface and control
The device does not have a built-in digital controller, however, its design allows for integration with external PWM/MPPT charge controllers for the DC section and mechanical or electronic thermostats for the AC section. The possibility of direct connection to PV modules with an appropriate operating voltage (Vmp around 48V-60V) allows for the creation of a simple and trouble-free water heating system. In the case of the 230V section, it is recommended to use standard overcurrent and thermal protection. The hybrid system allows for the optimisation of energy consumption by prioritising the DC source (free energy from the sun/wind) and treating the AC source as emergency or auxiliary power at night or during high water demand. The lack of complicated electronics inside the heater itself increases its resistance to surges and failures, which is crucial in autonomous Off-Grid systems.
Contents
1x Hybrid heater 48V/230V
1x Rubber gasket
Dimensions, Weight
Product dimensions: 50 x 50 x 285 mm (D x W x H)
Packaging dimensions: 60 x 295 x 60 mm (D x W x H)
Product weight: 365 g
Weight with packaging: 400 g
Zum Download
574366251
3 Items
Specific References
- ean13
- 6931240057438
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High-quality hybrid heater designed for heating water in domestic hot water tanks, boilers, and heat exchangers with a capacity of 50 to 400 litres. The uniqueness of this model lies in the use of two independent heating coils enclosed in a single 1 1/4 inch brass flange. The first coil operates at a safe 48V DC voltage with 900W of power, making it an ideal solution for direct connection to photovoltaic (PV) panels or wind turbines without the need for expensive grid inverters. The second coil with 3000W (3kW) power is powered by standard 230V AC mains voltage, which allows for rapid water heating during periods of lower sunlight or lack of wind.
The use of SUS304 grade stainless steel guarantees the longevity of the device and resistance to corrosion, which is crucial in water installations. The brass flange ensures solid mounting and excellent tightness. Thanks to this solution, the user gains maximum flexibility in energy management – they can use free renewable energy and, if necessary, supplement it with energy from the grid. This is a highly economical and ecological solution, allowing for a significant reduction in the costs of preparing domestic hot water. The product is characterised by simplicity of installation and reliability of operation in difficult operating conditions. A dedicated gasket is included, which facilitates installation and ensures immediate readiness for operation. The solid construction and precise workmanship make this heater one of the best choices for people building hybrid systems based on renewable energy sources (RES).