The electric heating element used in solar water heaters is extremely important for their efficient operation. This unit is suitable for electric water heaters and has been specifically designed for preheating hot water. Its construction from metal material ensures high resistance to corrosion and wear over time. It is designed for immediate immersion in water, allowing the conversion of electrical energy into heat, which contributes to the efficient heating of the water. Its power is 4,000w, making it ideal for effective heating.