solar power system
4kw 5kw home kit solar system 4kva off grid price 4000w
Product Specification:- Brand Name : TANFON SOLAR
- Model Number : solar power system home 4kw
- DC voltage : 48V
- Output voltage : 110V/220V
- Advantage : German Technology
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Tanfon Supply: Free site survey, design, production, installation, maintenance with our sophiscaticated one-stop service.
For the products, Each set solar power system has power on&off test 100 times per hour.Each step of production is under strict quality control. Our products are qualified with CE, ROHS, ISO, SGS certification
For our project case: Our products have been sold to more than 120 countries, (solar home project,solar school project ,solar hospital project,solar farm project ,solar hotel project,solar air port project ,solar millitary project ,Solar energy water treatment equipment project，solar goverment project etc)
we have a professional installation team, which has been to 32 countries and regions ( Egypt, Bangladesh, Chad, Nigeria,Thailand,Ghana, Doha, East Timor state, Pakistan, kenya ,indonesia ,Dubai,Mozambique etc.) for installation service. We also win many good feedbacks from the customers.
For our Global service in Thailand,Kenya,Senegal,Mozambique,will build 120 service centers all over the world. Give strong after-sales service in Local
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FS350W mono solar panel(poly optional) Vmp:38.39V Voc:47.13V Imp 9.25A Size : 1956*992*40mm 25 years life time (CE TUV) Coated steel Glass:3.2mm Tem pered Terminal block：IP65 with MC4 connector Efficiency performance :25 years 80 % 20 year 85% 10 years 90% |
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Model:H3T-48v Multiple PV strings inputs and controller, Prevent hot spot effect Reliable thunderstorm& surge protection Product Size:400*425*145mm |
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Solar hybrid inverter Wall type Inverter power:4kw/48v PV Controller model:48v/40A AC charger :10-15A 100% USA brand MOS materials Double protection, easy after sales service O/P:110V,220VAC and 5V/12VDC Product size:480*270*185mm |
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Solar Battery Capacity: 12V/200AH Full sealed Solar power system gel battery, Service life: 6-8 years , Size:522*240*219mm |
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Slope Rooftop or Flat rooftop including complete fittings wind load:55m/s,snow load:1.5kn/m2 structure:Anodized Aluminum+stainless steel, Angle adjustable |
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1)4pcs 16mm2*2M battery cable. 2)4mm2 PV cable 100M,50M black 50M red. 3)1set PV terminals and MC4 4)1P 63A Battery switch and box |
Remark:
Compared with the traditional solar battery,it saves space and doubles the lifespan.Can be well used in home solar system,commerical solar systems, and industrial solar systems.
| How to control solar panel system for house(solar panel) quality? | ||
| System | System Essentials | Pictures |
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Supply System |
1. Solar cell: Dark color, black, no color difference 2. Solar Cell shape: corner piece 3. Solar cell efficiency: 21% |
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Production System |
1. Classification of solar cell with different colors, powers and efficiencies using automatic sorting equipment 2. EL test of the solar cell by EL device to ensure that the solar cell is not cracked 3. Components are fully automated production line operations |
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| QC System |
1. EL tester tests the solar cell to ensure no cracks 2. The component tester performs EL and data testing before component packaging to ensure data is acceptable and components are not cracked. 3. Component products are monitored with data from a tester to ensure data is correct |
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Packaging System |
1. Can be packed in carton box or wooden cases 2. The solar panel is in an upright packaging mode to reduce the transport breakage rate |
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Factory Inspection System |
QC inspection qualified products, distinguish the identification zone placement, ensure the shipment quantity, model, customer name is correct. | |
| After Sales Service System | Free replacement of new solar panel during the 10-year warranty period if have any quality problem. | |
Solar panel production video: Classification of solar cell with different colors, powers and efficiencies using automatic sorting equipment
| how to control solar panel system for house(Solar Inverter) quality? | ||
| System | System Essentials | Pictures |
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Supply System |
1. Since the establishment of our inverter factory, we have been purchasing transformers and capacitors from the same supplier. 2. MOS tube adopts imported IR brand 3. SCR adopts imported from Germany 4. IGBT adopts Japanese Mitsubishi brand |
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Production System |
Wall-mounted inverter board production uses automated machine plug-ins. Improve efficiency, reduce loss, and enhance stability |  |
| QC System | ICT test, pinhole alignment PCB board, check all lines, reduce the failure rate. |  |
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Packaging System |
Power lower than 1KW inverter carton packaging, containing pearl cotton; power higher than 2KW inverter plywood wooden box packaging, containing pearl cotton. One piece one packaging. |  |
| Factory Inspection System | Our inverter has passed 100 times of ultimate power-off test. According to statistics, 99% of the tested inverter can work very stable. |  |
| After Sales Service System | All inverters are free to send new spare boards within the warranty. For more services, please click the link to view. | |
Solar inverter board production: use automated machine plug-ins. Improve efficiency, reduce loss, and enhance stability.
Solar system application:
