Off Grid Solar UPS System system applications
System application editing
(1) small power supply 10-100W range, for remote areas such as the plateau, islands, pastoral areas, border posts and other military life electricity, such as lighting, television, tape recorders, etc .; (2) 3 -5KW home roof grid-connected power generation system; (3) photovoltaic pump: to solve the non-electric areas of deep wells drinking, irrigation.
Second, the traffic areas such as beacon lights, traffic / railway lights, traffic warning / signs lights, Yuxiang lights, high altitude obstruction lights, highway / railway wireless telephone booths, unattended road power supply.
Third, the field of communication / communication: solar unattended microwave relay station, optical cable maintenance station, radio / communication / paging power system; rural carrier telephone PV system, small communication machine, soldiers GPS power supply.
Fourth, the oil, marine, meteorological fields: oil pipelines and reservoir gates cathodic protection solar power systems, oil drilling platform life and emergency power, marine testing equipment, meteorological / hydrological observation equipment.
5, home lighting power: such as garden lights, street lamps, portable lights, camping lights, mountain lights, fishing lights, black light, tapping lights, energy saving lamps.
6, photovoltaic power plants: 10KW-50MW independent photovoltaic power plants, scenery (fire) complementary power stations, all kinds of large parking lot charging stations.
Seven, solar energy building solar energy and building materials will be combined, making the future of large-scale construction to achieve self-sufficiency, is a major direction for the future development.
8, other areas include: (1) with the car: solar car / electric car, battery charging equipment, car air conditioning, ventilation fans, cold boxes, etc .; (2) solar hydrogen fuel cell fuel regeneration system; Desalination equipment supply; (4) satellite, spacecraft, space solar power stations.
System merit editor
Compared with the commonly used thermal power generation system, the advantages of solar photovoltaic power generation are mainly reflected in:
1, no exhaustion risk;
2, safe and reliable, no noise, no pollution emissions, clean (pollution-free);
3, free from the geographical distribution of resources, can take advantage of the roof of the building;
4, no need to consume fuel and erection of transmission lines can be local power supply;
5, high energy quality;
6, the construction period is short, access to energy to spend a short time.
1, ground applications are intermittent and random, power generation and climate conditions, in the evening or rainy days can not or very little power;
2, the energy density is low, under standard conditions, the ground to receive the solar radiation intensity of 1000W / M ^ 2. Large size use, the need to take a larger area;
3, the price is still relatively expensive, for the conventional power generation 3 to 15 times the initial investment high.