DC Solar Power System Power Self-sufficiency
DC solar power system Power self-sufficiency
First, the user solar power:
(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;
(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, weather / 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 (Chai) 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) regenerative power generation system for solar energy hydrogen plus fuel cell;
(3) seawater desalination equipment supply;
(4) satellites, spacecraft, space solar power stations and so on. Their own home can also install solar power, both energy saving and environmental protection, you can also send the electricity sold to the power company to make money, which attracted a large number of people want to build in their own homes, Handan solar photovoltaic power generation after several years of practice, The following points are for friends who have not installed a home solar power system or have already installed a system, but expect the maximum return of friends to make reference.
1, concerned about the government subsidy program
General situation At the beginning of the new project, the government will arrange a heavy compensation scheme, and then as the technology matures, the number of people involved will usually gradually reduce the subsidy and eventually stop.
2, the system should not be too small
Many people in the installation time, only to maximize the government to get the subsidy, did not consider their maximum benefit, so basically enough to install their own home use, can not sell electricity, that is, I do not know which money to vote Can be back to this.