Everexceed polycrystalline 250W solar panel with cetification
Standard Operating Conditions:
| Maximum system voltage (V) | 1000V |
| Temperature coefficients of Isc (%) | 0.045 %/℃ |
| Temperature coefficients of Voc (%) | -0.34%/℃ |
| Temperature coefficients of Pm (%) | -0.43%/℃ |
| NOCT (℃) | 45℃±2℃ |
| Temperature range | -40℃to +85℃ |
| Surface maximum load capacity | 60m/s(200kg/sq.m) |
| Series fuse rating | 15A |
Other Characteristics:
| Junction box type | Ip65 rated |
| Connectors and cables type | 4mm2 |
| Length of cables (mm) | 900mm |
| Frame (material, corners, etc.) | Anodized aluminum alloy |
| Glass | High transmissivity low-iron3.2 mm toughened glass |
| FF (%) | ≥74.9% |
Q: How does solar power work?
A: PV panels convert sunlight into electricity when sunlight passes through panels of glass onto a semiconductor material, usually silicon wafers. When sunlight hits the semiconductor, directly or indirectly, it causes electrons to be released. The free electrons create an electrical current that generates electricity.
Q: What is the difference of Monocrystalline solar panel and Polycrystalline solar panel?
A: Polycrystalline material is made up of many small silicon crystals while the monocrystalline material is one singe crystal of silicon. Single crystal silicon is more efficient at converting photons to electrons for electricity. Even though poly solar panels efficiency is relatively lower, they are cheaper to manufacture so they can be competitive and popular in market. They would need more area to produce the same amount of electricity as the monocrystalline panels.
Q: What are the critical materials to manufacture solar panel?
A: Solar panel raw materials mainly consist of: solar cell, EVA, TPT, glass, junction box and aluminum frame. EverExceed uses high quality and reliable raw materials in PV industry.
Q: What are the advantages of solar power?
--Clean, free source of renewable energy
--Reliable and requires little maintenance
--Quiet and can be installed in urban areas
--You can sell your surplus energy to the grid
Q: How much energy does solar generate?
A: A PV array of between 8 m2and 10 m2 can produce about 1 kW of power when operating effectively.
Q: What kind of solar systems you can supply?
A: EverExceed can design and install grid-on solar system, grid-off solar system, solar street lighting system, solar water pumping system, portable small solar home system etc. as per customer demand.
Tags: monocrystalline solar panel, polycrystalline solar panel, solar panel system, solar panel kit, flexible solar panel, transparent solar panel, high efficiency solar panel, BIPV solar panel
Keyword: solar panel, solar module, PV panel, PV module