Solar Energy Water Heating System for Hotel Use with Split Non
Pressure Solar Collector
Specifications
1. OEM available
2. Intelligent operation
3. High efficiency
4. It works even freezing -36
All glass tube collector industrial solar heating systems
Structure
Solar Hot Water Heating System consists of solar collectors,
project storage tank, pipelines, controlling system, pumps and
other accessories.
Working Principle
1) Firstly, the storage tank shall be filled with cold water, the
collector loop shall be pumped with water
2) The water in collector loop then will be heated with solar
radiation to vacuum tubes
3) When temperature discrepancy sensed between solar collector and
storage tank reaches set value in controller, the controller shall
start the circulation pump automatically
4) The circulation pump makes water circulate in the loop
5) Hot water would be pumped into storage tank and the loop again
be pumped with cold water from the bottom of storage tank
6) In case the temperature in storage tank does not reach set value
you want, then the auxiliary electrical heater would start to
assist heating
7) When temperature discrepancy sensed between solar collector and
storage tank is below the set value in controller, the circulation
pump shall stop automatically
8) If the water temperature has not reached the expected value set
in the controller, then the auxiliary heating device would start to
assist solar water heating
9) Eventually the water will get heated enough as expected ready
for use
Features
1. Especially for large-scale hot water heating system, supplying
hot water for apartments, hotels, restaurants, schools, hospitals,
factories, swimming pools, and other places requiring large amount
hot water use.
2. Very economical and of good performance for a 15 years lifespan
3. Adaptable to different architecture structure installation
4. Anti-freezing system with good insulation to the pipelines
5. Easy installation and connection of solar collectors and
pipelines
6. Able to be designed to work with auxiliary heating devices to
assist solar water heating.
Butterfly solar collectors
| Item No. | Solar Vacuum Tube | Aperture | Collector Size | Container Loading Sets |
| Tube Size/ mm | Tube Nos. | Area (m2) | L*W (mm) | 20GP | 40GP | 40HQ |
| PT-4715V40-CA | 47*1500 | 40 | 2.49 | 1480*3110 | 52 | 109 | 133 |
| PT-4715V50-CA | 47*1500 | 50 | 3.11 | 1805*3110 | 42 | 87 | 106 |
| PT-4715V60-CA | 47*1500 | 60 | 3.73 | 2130*3110 | 35 | 72 | 88 |
| PT-5818V40-CA | 58*1800 | 40 | 3.77 | 1680*3710 | 42 | 88 | 107 |
| PT-5818V50-CA | 58*1800 | 50 | 4.71 | 2055*3710 | 34 | 70 | 86 |
| PT-5818V60-CA | 58*1800 | 60 | 5.66 | 2430*3710 | 28 | 58 | 71 |
One-wing Solar collector
| Item No. | Solar Vacuum Tube | Aperture | Collector Size | Container Loading Sets |
| Tube Size/ mm | Tube Nos. | Area (m2) | L*W (mm) | 20GP | 40GP | 40HQ |
| PT-4715V20-CG | 47*1500 | 20 | 1.24 | 1720*1480 | 130 | 270 | 330 |
| PT-4715V25-CG | 47*1500 | 25 | 1.55 | 1720*1805 | 113 | 235 | 287 |
| PT-4715V30-CG | 47*1500 | 30 | 1.87 | 1720*2130 | 93 | 193 | 236 |
| PT-4715V36-CG | 47*1500 | 36 | 2.24 | 1720*2520 | 74 | 154 | 189 |
| PT-5818V20-CG | 58*1800 | 20 | 1.89 | 2025*1680 | 81 | 169 | 206 |
| PT-5818V25-CG | 58*1800 | 25 | 2.36 | 2025*2055 | 65 | 135 | 165 |
| PT-5818V30-CG | 58*1800 | 30 | 2.83 | 2025*2430 | 53 | 110 | 135 |
| PT-5818V36-CG | 58*1800 | 36 | 3.39 | 2025*2880 | 43 | 90 | 110 |
Warranty:
6 years international responsibility for integrated collector
exchange and 15 years for glass vacuum tube compensation due to
original quality problems.
Packaging & Delivery
Packaging Details:
LCL: high quality carton and pallet offer to avoid any damage
during transport
FCL:standard exporting carton
Delivery Detail:
10 days for 20GP solar collector
