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CSIT Factory price of 540W to 560W photovoltaic module solar panels
Main Feature:
1.MBB Half Cut Cell WithPERC Technology
2. Higher Power Output
3. Better Low-light Performance
4. Less Shading Effect
5. PID Resistance
6. Enhanced Mechanical Load
7. Compatible with mainstream trackers.
How do we test our solar panels?
1.Each step of the production process will be recorded and included in the MES system.
2.After lamination ,check each panels to make sure that the surface of each solar panel is complete, clean and correct.
3.EL testing to ensure no micro crack before final inspection, continuous line monitor and video/photo record for each cell and panel .
4.Electrical performance testing. Simulate the real sunlight and test the voltage and current of each solar panel to make sure the efficiency of each solar panel.
Product Specification:
| Model | JFS2-144-540M | JFS2-144-545M | JFS2-144-550M | JFS2-144-555M | JFS2-144-560M | ||||||||
| Module Efficiency (%) | 20.9 | 21.1 | 21.3 | 21.5 | 21.7 | ||||||||
| Tolerance (W) | 0 ~ +5w | 0 ~ +5w | 0 ~ +5w | 0 ~ +5w | 0 ~ +5w | ||||||||
| Test Environment | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | |||
| Maximum Power Pmax(W) | 540 | 403.3 | 545 | 407 | 550 | 410.7 | 555 | 414.8 | 560 | 418.6 | |||
| Open Circuit Voltage Voc(V) | 49.5 | 46.41 | 49.65 | 46.55 | 49.8 | 46.69 | 49.95 | 46.97 | 50.1 | 47.11 | |||
| Short Circuit Current Isc(A) | 13.85 | 11.2 | 13.92 | 11.25 | 13.99 | 11.31 | 14.04 | 11.35 | 14.1 | 11.4 | |||
| Maximum Power Voltage Vm(V) | 41.65 | 38.78 | 41.8 | 38.92 | 41.95 | 39.04 | 42.1 | 39.11 | 42.25 | 39.25 | |||
| Maximum Power Current Im(A) | 12.97 | 10.4 | 13.04 | 10.46 | 13.11 | 10.52 | 13.19 | 10.61 | 13.26 | 10.67 | |||
| Cell Type (mm) | 10BB- 6X24Mono -Crystalline Silicon | ||||||||||||
| Number of Cells (Pcs) | 144( 6x24) | ||||||||||||
| Maximum System Voltage | DC1500 | ||||||||||||
| Temp.Coeff.of Voc (%/°C) | -0.285 | ||||||||||||
| Temp.Coeff.of Isc (%/°C) | 0.055 | ||||||||||||
| Temp.Coeff.of Pm (%/°C) | -0.365 | ||||||||||||
| Operating Temperature (°C) | -40 to 85 | ||||||||||||
| Nominal Operating Cell Temp (°C) | 45±2 | ||||||||||||
| Max.Series Fuse (A) | 25 | ||||||||||||
| Pressure Bearing (Pa) | 5400 | ||||||||||||
| Wind Bearing (Pa) | 2400 | ||||||||||||
| STC: lr radiance 1000W/ m2, Cell temperature 25°C, AM1. 5 | |||||||||||||
| NOCT: lrradiance 800W/ m2, Ambient temperature 20°C, Wind speed 1m/s | |||||||||||||
| MATERIAL DETAILS | |||||||||||||
| Frame | Anodized aluminum(black and white is optional) | Glass | 3. 2mm low -iron tempered suede glass | ||||||||||
| Cell | 10BB-6x24mono solar cell | Junction Box | IP≥68, TÜV＆UL | ||||||||||
| Diode quantity | 3 | Cable &Connector | 4m㎡ , EVO2 or EVO2 compatible | ||||||||||
| Cable length | 300mm or as customer's requirements | ||||||||||||
| PACKING DETAILS | |||||||||||||
| Dimension | 2279x1134x35mm | Weight | 27.5kg | ||||||||||
| Loading Capacity | 620pcs/40HC | Packing | 31pcs/pallet | ||||||||||
Q:How can I place battery order for battery packs?
A:We will check your battery request in details and provide our proposal,once confirmed,we will provide PI for you to arrange payment to proceed with sample order first,once sample confirmed,we will prepare spec data sheet for your record,and send sales contract for you to sign and arrange payment,then we will proceed with mass production.
Q:What’s the payment terms?
A:For battery cells and energy storage battery,we normally accept 30%deposit,balance to be paid before shipment for the first cooperation,if you have any special payment terms request after that,we will send your document to our finical department to confirm.
Q:Which brand of inverter does your stacked energy storage battery compatible with?
A:Our battery is compatible with most mainstream brands in the market,such as PACE/PYLON/Growatt/Voltronic/Schneider/Luxpowertek/WOW/VISION/GoodWe/SMA/Sorotec/STUDER/SofarSolar/GINLONG/MUST/Victron，etc.
This actory price of 540W to 560W PV module half cell solar panel is with high efficiency, less shading effect, and high power output.