227g steel ball fall down from 1m height ang 6m/s wind
Packaging & Delivery
2 panels in one carten box and wooden pallet
10 days after receiving the payment
price per watt solar panels
1.with enough power
2.use grade "A" cells
joysolar price per watt solar panels
Description of solar panel
solar panels are made by monocrystalline or polycrystalline silicon solar cellsin seres parallel,
and hot-pressed and sealed by tepering glass and EVA, TPT, equiped with aluminum alloy frame,
and have the big ability of the wind resistance, resistance to hail, as well as the characteristic of
conveniently. widely used in solar lighitng, lamps, household power supply, road transport, building
and photovoltaic power station, et
polycrystalline&monocrystlline solar panel
Solar Panel Specification 220w-275w For Your reference
Brief charactor of solar panel
1.25 years warranty and long life span
2.power is not less than 90% in 10 years and not less than 80% in 20 years.
3.Local warehousing and techincal support
4.CE, ISO9001, TUV, MCS, SGS, SONCAP certificate
5.High transmission tempered 3.2mm glass
6.good quality and competitive price.
Features of solar panel
1.Solar panel power from 3w to 300w according to customers' requirement
2.Solar panel nominal 12/24v DC for standard ourput
3.Aesthetic appearance and rugged design to withstand high wind pressure, hail and snow load
4.Rigorous quality control to meeting the highest international standard
5.Solar panel encapsulated with high transmission low-iron, tempered glass
6. Cells are laminated with TPT and EVA ensuring longer life and maximum performance
7. TPT imported from Krempel, Germany, ensure 25 years output power more than 80%.
Material of solar panel
1.Solar cell-conversion efficiency of solar cell: 24%-17%
2.Front glass-3.2mm, high transmission, low iron, tempered glass
3.EVA-excellent anti-aging resistance
4.TPT-hot seal made of flame resistance
5.Flame-reinfored anodixed aluminum flame
6.Back veneer-good resistance to erosion ability and environment insulating ability.
7.Junction box-spliced on tha back surface with silicone, anti aging and ultraviolet radiation
resistant with MC4 connector
Application of solar panel--solar system/solar street light
price per watt solar panels
80w solar led street light
Polycrystalline solar cell, 156x156mm, 72 piece.
Vm: 36.145V,Im: 7.775A,Voc: 44.949V, Isc: 8.218A
Size:1956x992x50mm with 90cm wires,MC4 Connector. Weight:27KG
Warranty: More than 90% output power in 10 years .and more than 80% output power in 25 years.
The product have passed TUV, IEC, MCS etc certificate.
Single Integrated Power LED(80W),Woking Voltage DC24V,
General luminous:8000lm,LED Luminous Efficiency:100lm/W,
Center illuminance:25lx,Ra>80,Color temperature:2700-7000K,Protection Grade :IP65,Working life ≥ 50000hours.
Lamp shade is Die-casting aluminum,and its face is UV-resistant and corrosion resistant .
No bad glare; No Strobe; Start without delay .Low maintenance cost .
Production Size :720x320x172mm ,Weight :9.56KG
Packing Size:775x345x258mm,Weight :12.2KG
PHOCOS CIS Series,12V/24VAutomatic identification , light control and time control, Protection Grade IP68
Gel Battery; small self -discharge rate,the better deep discharge, Top charge acceptance, large capacity,strong start in low ,the good shock resistant and Anti-temperature charge Production
Size: 483x170x240mm,Weight :44.5KG Packing Size :506x193x290mm,Weight :46.4KG The two Battery is used in series in this collocation
Pole and other steel fitting
Best steel Q235 or Q345;hot dip galvanized and powder coated . iron plate is rolled into type for one time . Flange plate :400x400x20mm Battery body are welded after 2mm plate stamping molding Lamp arm is Welded with tube and iron plate.
With the special connector ,standardization,substitutability ,high installing efficiency,saving cost .
Wire harness can be designed according to different lamp type .
Baseplate 20 steel rod ,standard component and so on
Voltage of system: 24V,working time: 10 hours/day, Working temperature:-20 °C -- +50 °C
Work Environment of joysolar lamping
joysolarestablished in 1984, specializes in developing and manufacturing customized solar powered
lighting systems for a wide range of lighting applications. It currently owns its own manufacturing
plants with a total area of 40,000 square meters, with multiple workshops for the production of solar
panels, lamp poles, and LED lights.
The Production Process Of Solar Panel
Certificates of price per watt solar panels
Please feel free to contact me if you have any question about our products, thanks.
Founded in 1984, specializes in developing and manufacturing customized solar products for a wide range of solar energy applications. Our main products are solar outdoor lights, solar modules and solar power systems.
Our experienced engineering team is committed to providing our customers with high quality solar powered products and excellent customer service. Our facilities are ISO 9001:2008 certified, and our products comply with TUV, CE, and RoHs.