Why Obama take difficult to China’s PV industry?
The United States “re-industrialization” and China’s strategic emerging industries collision of interests. Photovoltaic industry “double reverse” Obama is just the first step in chess. Mo Zhang Nan, the State Information Center, Research Associate Department of the world economy, economics, post-doctoral, International Association for Chinese Management Research (IACMR) Member Only through new energy, new materials, driving a new round of industrial cycle, return...
Read MoreTunisia have the first Solar Panel factory
NR-Sol is gearing as much as available Tunisia’s extremely first photovoltaic module factory on dec 15. original development ability will almost certainly be twenty five megawatts (MW), but there can be by now methods within pipeline to ramp this up, as well as to begin development increased success pv cells.In an interview, Noomen Bargaoui, CEO of NR-Sol, tells pv newspaper that this business will produce each mono- and poly-crystalline photovoltaic modules at its new 1,200 rectangular foot...
Read More48V Solar Air Conditioner,48VDC Solar Power Air Conditioning
Solar Air Conditioner Main Features * OFF-Grid operation * 100% solar air conditioner * High-SEER BLDC (Brushless DC) permanent magnet compressor. * No Inverter required – 100% DC operation, save 20% energy loss. * Overnight operation available. * Innovative control logic saves energy * Uses min. 4 standard 12v deep cycle solar batteries. * Needs minimum of 1,000 watts of standard solar panels. Solar Air Conditioner Specification: Capacity 9,000BTU 12,000BTU Cooling...
Read More3kW DC-AC inverter Circuit diagram
3kW DC-AC inverter Circuit diagram Parts list: R1=10Mohms R2=100ohms R3=1.2Kohms R4=560Kohms R5-6=2.2Kohms R7-8=56 ohms 5W CX=22pF trimmed capacitor C1-2=22pF ceramic C3=8.2nF 100V MKT c4=10uF 16V C5=47uF 16V C6=470nF 400V D1=5V6 0.4W D2-3=47V 1W Q1-2=BS170 Q3-4=BD139 Q5-6=BD249 IC1=4060 IC2=4013 IC3=4047 CR1=3.2768 MHZ crystal T1=220Vac/2X10V 2X2.2A F1=5A Fuse F2=0.25A Fuse L1=1H smoothing choke 3000w inverter Circuit diagram Feature: 1. Advanced Energy Flow Management for lowest electricity...
Read More30KW Wind Turbine, 30KW Wind Turbine Generator
30KW Wind Turbine, 30KW Wind Turbine Generator 30KW Wind Turbine Generator Feature: 1. Magnetic saturation generator design, 20 years designed lifetime. 2. 3m/s start-up wind speed under Low–torque start-up technique. 3. Mechanical automatic yawing. 4. Matched controller with PWM constant voltage charging, electronic and manual brake, and numeral panel display. 5. special wind blades design，can reach max rotor power coefficient. 6. Supporting off grid and grid tie wind power system. 30KW...
Read More20KW Wind Turbine, 20KW Wind Turbine Generator
20KW Wind Turbine, 20KW Wind Turbine Generator 20KW Wind Turbine Generator Feature: 1. Magnetic saturation generator design, 20 years designed lifetime. 2. 3m/s start-up wind speed under Low–torque start-up technique. 3. Mechanical automatic yawing. 4. Matched controller with PWM constant voltage charging, electronic and manual brake, and numeral panel display. 5. special wind blades design，can reach max rotor power coefficient. 6. Supporting off grid and grid tie wind power system. 20KW...
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