Evacuated tubes High performence solar collector for water heat

Product Overview

Description

Vacuum tube solar collector

Detailed key specification
Tube type	Vacuum tube
Tube specification	58-1800-10/20/25/30
Tube material	Borosilicate glass
Frame	Coated galvanized steel-1.5mm;stainless steel SUS304 -1.2mm
Insulation layer	Polyurethane 50/55mm;rock wool 50/55mm
Heat preservation	72 hours
Anti-freezing	>-35degree
Hail resistance	25mm
Heating system type	Thermosyphon (passive)
warranty	3 years

YOUNN/OEM (reasonable price and changeable type)

High efficiency and high quality.

1).about product

Efficacy:save energy 60%-65%

Application:family / large public place

OEM/the size and style follow your requirement

2).about factory

Experience:we have many years experience of manufacture solar water heaters,

solar collector , related spareparts of solar water heater .

and younn is a stand brand for quality and price.

Good after sales service:shipment and sample quality tracking includes lifetime.

Any small problem happening in our solar water heaters will be solved at the most prompt time.

We always offer relative techincal support/consultant.Quick response,

all your inquiry will be replied within 24 hours.