We are Yuxin Sunshine (Beijing) Energy Technology Co.,Ltd has developed a photovoltaic water heating system that relies on a smart controller, with either DC and AC power. It decides autonomously if grid electricity or PV is used, with the latter always preferred.
We have unveiled a 1,760 W PV energy support 150L water heater that can use photovoltaic energy without an additional converter.
Now we already export to Europe areas,such as Sweden,Poland and Noway etc.
All of the systems include a smart controller.It can work with either DC and AC power and decides autonomously if grid electricity or photovoltaics is used, with the latter being always preferred.
At first, the upper zone of the storage tank near the hot water outlet is heated to 60 C. This enables faster hot water withdrawal, with PV prioritized as an operating source.
In the case of low solar radiation, the intelligent system reheats the upper zone of the water through the network. Thus, as little grid power as possible is used to provide hot water since only the upper zone needs to be heated for this purpose. As soon as the upper zone has reached its target temperature, the system switches to the lower heating element and thus heats the entire storage tank. “The energy generated by the PV panel is stored in the water.
The standard PV installation that should be coupled to the water heater is an array with four 440 W panels. “Other configurations are possible, even with more power.
https://www.yxygsolarheater.com/pv-panel-solar-water-heater-product/
We are factory,purchase from China save less cost and save energy.
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https://www.yxygsolarheater.com/
Post time: Jan-12-2023