Solar keymark EN12975 vacuum tube solar thermal collector
CE, SOLAR KEYMARK, EN12975, SRCC, CCC certificated
Model: VM-LZ-1.8M/24# (240Liter)
5 years guarantee due to 10 years production experience as a professional manufacturer
Sample available
Our advantage:
1.Competitive price and good quality
2. rapid and effective after-sevice for customers.
3. rich market experience help customers to get the most suitable solar products in short time.
4. professional knowleage help our customer to solve the problems caused by products and installation.
below is some details of heat pipe solar collector:
solar collector working principle..
The vacuum tubes absorb the solar irradiation and then heat up the copper heat pipe inside the vacuum tube. The copper heat pipe conducts the heat to the top end inside the module. And then the heat will be transferred by the medium to the heat exchanger in the water tank. The medium was circulated by a auto controlled pump inside the working station.
| Items | VM-LZ-1.8M/10# | VM-LZ-1.8M/15# | VM-LZ-1.8M/20# | VM-LZ-1.8M/25# | VM-LZ-1.8M/30# |
1 | NO. of tubes | 10 | 15 | 20 | 25 | 30 |
2 | Tube | heat pipe vacuum tube 58mm/1800 mm | ||||
3 | Tube coating | ALN/ALN-SS/CU selective coating ,Three Target Tube | ||||
4 | Length | 1800 mm | ||||
5 | Width (cm) | 91 | 127 | 164 | 220 | 240 |
6 | Total area (m²) | 1.81 | 2.5 | 3.18 | 4.03 | 4.81 |
7 | Absorb area (m²) | 0.8 | 1.23 | 1.6 | 2.11 | 2.51 |
8 | Gross weight (Kg) | 32.6 | 50.3 | 61.7 | 79.2 | 93.8 |
9 | Max pressure | 1.2 mpa | ||||
10 | Manifold/module | Aluminium alloy 2.0 mm | ||||
11 | Insulation | Compressed rock wool and polyurethane | ||||
12 | Frame | Aluminium alloy 1.5 mm and Aluminum Zinc sheet (SGLD) | ||||
13 | Hot water output 55° | 75-100L | 105-150L | 150-200L | 183-250L | 234-300L |
Solar keymark EN12975 vacuum tube solar thermal collector Model: VM-LZ-1.8M/24# (240Liter)
Heat Pipe Vacuum Tube Solar Collector