| Application Systems |
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| Grid-Connected Solar Cell Systems |
System description
The system generates electricity from sunlight suitable for residential and office usages. The solar module generates DC current which will be converted into AC by the grid connected-inverter. The power meter monitors electricity that the system generated. The owner can produce electricity for residential use and also sell the excess electricity generated by the grid connected system back into the electricity grid.
| Size |
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| Size 1 kilowatt |
Size 2 kilowatt |
Size 4 kilowatt |
| Size 5 kilowatt |
Size 10 kilowatt |
Size 50 kilowatt |
| Size 100 kilowatt |
Size 250 kilowatt |
Size 1,000 kilowatt |
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Components for 2,400W system
1. 120W Solar module 20 modules (total 2,400 W)
2. Inverter 1 set
3. Circuit Breaker 1 set
4. Electricity Meter 1 set
Application sample for 2,400W system A house in the city with;
 One air condition 1,200-1,500 BTU
One 200W refrigerator
Five Fluorescence lamps
One 21inch TV
One computer
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| Solar-Powered Water Pumping Systems |
System Description
The Solar Water Pumping System can be used for pumping both from surface and underground water source, from the dusk till dawn. The solar cell modules convert sun light into electrical energy for driving the motor of the water pump in the daytime. The water is then stored in the ground -level or high-level tank (10-20 m). The gravity force from the high -level tank gives enough water pressure to supply to the nearby households.
System Specification
1. The water pump is designed specially for the solar cell application
2. Usable with DC voltage 30-300 Volt
3. Usable with AC voltage 90-240 Volt, 50/60 Hz
4. Pump protection when run dry
5. Motor protection for the low input power
6. The controller shows operation status of the pump
7. Water-level switch links to the pump on-off |
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Application Samples
Crops growing such as Physic nut (or Purging nut), Oil Palms, Vegetables etc.
Animal farming such as pig, cow, duck, poultry, fish shrimp, etc.
Components
There are 3 models available.
S Model
Water elevation (head) 20 meter, water flow 20,000 litre per day
1. 120-Watt solar cell module 10 panels
2. Submersible pump 900 watt (GRUNDFOS) 1 set
3. Controller (GRUNDFOS) 1 set
M Model
Water elevation (head) 20 meter, water flow 30,000 litre per day
1. 120-Watt solar cell module 14 panels
2. Submersible pump 900 Watt (GRUNDFOS) 1 set
3. Controller (GRUNDFOS) 1 set
L Model
Water elevation (head) 20 meter, water flow 40,000 litre per day
1. 120-Watt solar cell module 18 panels
2. Submersible pump 900 Watt (GRUNDFOS) 1 set
3. Controller (GRUNDFOS) 1 set
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| Solar-Powered Street Light Systems |
System Description
In the daytime, the solar cell module generates electricity from the sunlight and store into the battery. In the night time the lamp of the Solar Street Light is automatically switched on. When the sun rises again in the morning the lamp is automatically switched off. Suitable for the lighting in the remote and disperse area that is not possible or too expensive to use the power cables. The system is easier to remove than the wired street light.
Application samples
Solar Street Light can be used in various places such gardens, parks, roads, streets and junctions.
Components
1. 80 or 120 watt multicrystalline-type Solar cell module 1 panel
2. Lamp housing and reflector 1 set
3. 10-50 Watt lamp with ballast 1 set (can be Fluorescent, Compact or LED cluster lamp)
4. Charge and lamp controller 1 set
5. Sealed lead acid or Deep-cycle battery (12 V, 65-100 Ah) 1 set
6. Galvanized steel pole (2-6 m) 1 set |
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| Solar-Powered Traffic Light Systems |
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| Solar-Powered Telecommunication Systems |
System Description
Telecommunication is one of the important factors of our lives. However, at present there are still more than 2,000 villages in Thailand that has no access to electricity. They are in the areas that are far from the transmission line such as mountains, islands and other remote places.
Solar Powered Telecommunication System is designed for all-weatheruse in any geographical area. Solartron has installed more that 600 Solar Powered Telecommunication Systems all over the country or equal to 1.5 Megawatt of solar modules.
Application and Components
| 470 MHz Public Telephone System
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Typical Solar Powered Satellite Telecommunication System
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IP Star Satellite Telecommunication System
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1. 120 Watt solar cell module 1 panel
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1. 1,000-2,000 Watt solar cell modules |
1. 480-1,200 Watt solar cell modules
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2. Battery charge controller 1 set
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2. Battery charge controller 1 set
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2. Battery charge controller 1 set
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3. Sealed lead acid battery 12 V 120 Ah 1 pcs
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3. Battery 48 V 700 Ah, or up to
requirement
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3. Battery 12 V, capacity up to
requirement
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4. 200 Watt Inverter 1 set
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There are many benefits of Solar Powered Telecommunication System to the country, not only in rural economics, quality of life and social aspects but also the on-line internet education.
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| Solar-Powered Battery Charging Systems |
System Description
Provide a battery charging station for the whole village, schools, and National parks office, etc. in the remote area such as jungle, mountain and island.
During daytime the system will charge the battery bank using electricity generated by solar modules.With inverter, the electricity from the battery can be used for lighting system, television, radio and computer. (inverter not included)
Components
1. Solar modules
2. Battery Charge Controllers
3. Batteries
Solartron PCL has provided Solar Battery Charging Systems to more than 1,200 villages all over Thailand.
Setting up a system
Solar modules should be installed in the open with 15-20 tilt angle to the ground and
face to the south.
Charge Controller should be installed in the shade with good ventilation and away
from heat.
Battery should be stored in the shade, away from heat and with good ventilation. |
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| Solar Home System |
System Description
Electricity for home use.
Provide electricity for homes in remote area such as in the jungle, in the mountain and on the island.
Easy to install and maintenances.
System life time of 25-30 years.
Components
1. 120W Solar module 1 panel
2. Battery Charger & Inverter 1 set
3. 130Ahr Battery 1 each
4. 10W Fluorescence 2 Lamps
5. Electricity Outlet 1 set
The Solar module produces electricity from sunlight which can be use directly or store in the battery.
The Battery Charger will control the charging of electricity into the Battery.
The Battery provides DC current to the Inverter which in turn converts DC to AC suitable for usage in household appliances.
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| Solar-Powered Water Drip Irrigation System |
System Description
Solar Powered Drip Irrigation System provides minimal usages
of water for agriculture. Highly suitable for dry regions with a lot of sunshine. During the day, solar module generates electricity automatically start the DC pump to pump water through the drip irrigation system.
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Component
| Solar Module 160W |
1 set |
| Water Pump |
1 each |
| MPPT |
1 set |
| Filter |
1 set |
| Fertilizer Tank |
1 set |
| Drip Line |
1000 m |
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