




Ensun provides solar vacuum tube also called as solar evacuated tubes. These are perfect for your solar hot water heater assembly and home improvement applications.
The solar vacuum tube is one of the important solar water heater accessories. It helps in keeping hot water overnight. Easier to install on different types of solar water-heating systems. They are proven efficient due to incredible thermos-like properties.
Ensun utilize a 3-layer process that results in coatings; copper, aluminum, and steel. When these are applied on the tubes, it can absorb more solar energy. At the same time, capable to resist up to 300 degrees temperatures.
If you have solar water heating projects, choose Ensun to supply your custom vacuum tube requirements.
The following are the stage processes of working solar vacuum tubes. And an overview of some components’ functions.
Heat then creates streams and shifts to a bulb. The bulb inside is located on the heat exchanger. It is where the pressure and temperature loss. Moreover, this cycle is continuous and lasts for many years.
Evacuated tube solar collector is an important part of solar hot water system. You can find it in resident hot water system or commercial hot water system. Evacuated tube solar collector consist of solar vacuum tube,heat pipe, support frame and manifold of collector.
There are many different shape of manifold box for Evacuated tube solar collector in the market. But you can get all type from Kesun solar. If you are not in very cold area, you can choose standard, standard 2 and round type as you like. If it is very cold area, the big size manifold box is recommended. It has bigger rockwool insulation inside.
Kesun Evacuated tube solar collector is solar keymark certified product. Kesun strictly followed ISO9001 quality management production. And we send our solar collectors for testing according to EN12975 standard.
Non-Pressure Solar Collector consists of a manifold, tail bracket, solar vacuum tube, seal components, etc. Available in single-side vertical pipe design and double sides horizontal pipe. Solar energy usage is extremely safe and risk-free. All our products have a high-performance and efficient application. It has super insulation, a scientific and reasonable design. Made from all glass vacuum tubes which can resist cold and hot shock and high pressure.
ENSUN Non-pressure solar collector products surely reduce energy costs and provide environmental protection. It has a large quantity of heating water from 40 liters to big size of 600 litter. You can request a customized non-pressure solar collector for your business. Cost-effective solar collector with a high return on investment. Send your specifications today. Our team will help you find the right solution for your projects!
SUNECO Solar Technology has an experienced team dedicated to ensuring the highest standards in solar water heating performance. We are committed to delivering personalized customer solutions and ensuring long-lasting product reliability in every installation. Your orders for solar heating systems are closely monitored and implemented to maintain superior product quality from production to delivery.
SUNECO’s solar thermal division operates 24 hours a day, 7 days a week, ensuring responsive service and support across all time zones and regions. Whether you need a solar water heater for a home, a custom solar collector for a commercial building, or accessories for a full installation, SUNECO is ready to serve with consistent excellence and technical expertise.