Vacuum Heat-Pipe Pool Solar Panel Systems Heater Collector
Products DescriptionThe evacuated tube is the key component to all the thermal heaters and system. It's similar to aconventional Dewar flask and consists of two borosilicate glass tubes, resistant to high chemical and thermal shock. The outer side of the inner tube is coated with asputtered solar selective surface. This coated inner tube is closed at one end and sealed at the other end to the outer tube. The annular space between the outer tube and inner tube is evacuated to avoid heat loss in conduction and convection. The key element determines function of tube is the technology of the film coating, Gaia Solar tube is the best efficiency tube you can find in China, with the highest absorptance rate of near 97% with common rate of 94% and lowest emission rate near 3% with common rate of 5%.Parameters
Packing &DeliveryPacking DetailsStandard export package or pack it according to customers special requestDelivery DetailsWithin 7daysOur service for you:Pre-sale servicea) sample orders for check allowed, while necessary sample charges will return back with your bulk-order.b) OEM &ODM orders are acceptable. Any style of Logo could be printed or designed as your request.c) local or oversea projects could be operated together with you.d) good quality +competitive price +reliable service are what we are providing with.
After-sale servicea) keep you reminded when producing your orders and delivery.b) keep you reminded when new products or updated quotation.c) 3years guarantee. Any problems by quality would be settled until satisfied.d) long term cooperation will be welcomed &appreciated.Our CompanyGaia Solar is located in Dezhou city which known as China Solar Valley. During past ten years history, Gaia Solar has become one of the largest private solar energy companies in china. Its main products solar evacuated tube, solar water heater, solar oven, parabolic trough solar collector and his receiver tube have exported more than thirty countries.Good quality, competitive price and best service will be your best cooperator in the solar energy field.Contact UsDezhou Gaia Solar Energy Co.,LtdRoom 712, Baitiane Plaza, No.7 of HuBinnan Road, Dezhou City, Shandong ProvinceWebsite: gaiasolar.en.made-in-china.comMobile and Chat: 0086-13953485199