100L-300L Solar Water Heater System

Products description:

Solar system: non-pressure solar water heater system

Tubes: 30 tubes, we could also offer 15/20/25/30/35/45/50/60/70 tube types.

Tube type: three target coating tubes 58*1800mm (diameter*length)

Inner tank: SS304-2B stainless steel 0.41mm

Outer tank: PPGI/painted color steel 0.51mm

Insulation: foam 45-50-55mm

frame: Galvanized steel or stainless steel 1.2mm or 1.5mm, angle 30 or 45 degree or customized.

Packing&Shipping:
Our Services:
We could offer overseas service and solve problem at the first time. There is one year free warranty for all project we offered. Our engineer helps overseas installation, debugging and maintenance. All design drawings and technology file could be offered for better instruction.
Company Information:

Shandong Zentek Power & Energy Co., Ltd is a leading company which is focus on design, manufacturing and developing renewable power solution products in China, our products are including on grid and off grid solar power system, solar thermal system, solar thermal power system, small and medium hydro power system.Shandong Zentek Power & Energy Co., Ltd is a leading company which is focus on design, manufacturing and developing renewable power solution products in China, our products are including on grid and off grid solar power system, solar thermal system, solar thermal power system, small and medium hydro power system.

Our target is manufacturing and service locally around the world, we are looking forward all kinds of cooperation in our field, such as EPC ,sub contract, JV factory and so on.

FAQ1. What is your production capacity per year?
--Production capacity could reach 10 million pcs per year.
2. Do you produce the high borosilicate glass tubes all by yourself?
--Yes, we have 2 furnaces in our factory and over 20 coating lines. We could assure the stability of quality from the glass tubes to solar vacuum tubes.
3. How about the guarantee?
--Five years guarantee and 15 years' lifespan.
4. Is OEM available?
--Yes, we could help you design the logo and print logo on tubes and packages.