Basic Info.
Model NO.
FSM-050W
Application
Industrial
Condition
New
Certification
ISO, CB, CE
Material
Monocrystalline Silicon
Cell
Mono
Efficiency
22.2%
Weight
3.5kg
OEM
Available
Maximum Power at Stc
50wp
Voltage at Pmax
18.11V
Current at Pmax
2.76
Open Circuit Voltage
21.8V
Short Circuit Voltage
2.90A
Maxmum System Voltage
1000V DC
Dimension
430*670*25mm
Transport Package
2PCS/Carton
Specification
FSM-050W
Trademark
Flagsun
Origin
China
HS Code
8541402000
Production Capacity
100MW
Product Description
50W Mono/Poly solar panel
50W Mono Solar panel
High efficiency mono solar cell with positive tolerance only
International quality management system with 100% panel power and EL test before shipment
Fire test, Ammonia corrosion test, Salt mist corrosion resistance approved
Nearest shipment port: Ningbo or Shanghai
Temperature Coefficients
Power temperature coefficient (%/ºC): - 0.45 %/ºC
Current temperature coefficient(%/ºC): 0.065±0.015 %/ºC
Voltage temperature coefficient(%/ºC): - 0.35 %/ºC
NOCT-Normal Operating Cell Temperature: 45±2ºC
High conversion efficiency
(Poly up to 16%,Mono up to 19%), through superior cell technology and
leading manufacturing capability;
Positive tolerance
Guaranteed tolerance from ±3% ensures
power output reliability;
Excellent weak light performance
Excellent performance under low light environments
(mornings, evenings, and cloudy days);
Withstand high wind and snow loads
Entire certified to withstand high wind loads
(2400 Pascal) and snow loads (5400 Pascal).
Related products
Manufacture process
Certifications
Payment and deliver
| Model | FSM-050W |
| Optimum Operating Voltage (Vmp) | 18.00 V |
| Optimum Operating Current (Imp) | 2.77A |
| Open - Circuit Voltage (Voc) | 21.2 V |
| Short - Circuit Current (Isc) | 2.91A |
| Maximum Power at STC (Pmax) | 50 W |
| Cell Efficiency | 17% |
| Operating Temperature | -40 °C to +85 °C |
| Maximum System Voltage | 1000 V DC (IEC) / 600 V DC |
| Maximum Series Fuse Rating | 20 A |
| Power Tolerance | ±3 % |
| Solar Cell | MONO-crystalline |
| No. of Cells | 36 (3 × 12) |
| Dimensions | 765× 515 × 35mm |
| Weight | 4.5kgs |
| Front Glass | 3.2 mm tempered glass |
| Frame | Anodized aluminum alloy |
| Junction Box | IP67 rated |
| Output Cables | TUV (2Pfg1169:2007), 4703 |
| Optional | |
| Connectors | Optional |
| Nominal Operating Cell Temperature (NOCT) | 45±2°C |
| Temperature Coefficient of Pmax | -0.44 %/°C |
| Temperature Coefficient of Voc | -0.33 %/°C |
| Temperature Coefficient of Isc | 0.055 %/°C |
High efficiency mono solar cell with positive tolerance only
International quality management system with 100% panel power and EL test before shipment
Fire test, Ammonia corrosion test, Salt mist corrosion resistance approved
Nearest shipment port: Ningbo or Shanghai
Temperature Coefficients
Power temperature coefficient (%/ºC): - 0.45 %/ºC
Current temperature coefficient(%/ºC): 0.065±0.015 %/ºC
Voltage temperature coefficient(%/ºC): - 0.35 %/ºC
NOCT-Normal Operating Cell Temperature: 45±2ºC
High conversion efficiency
(Poly up to 16%,Mono up to 19%), through superior cell technology and
leading manufacturing capability;
Positive tolerance
Guaranteed tolerance from ±3% ensures
power output reliability;
Excellent weak light performance
Excellent performance under low light environments
(mornings, evenings, and cloudy days);
Withstand high wind and snow loads
Entire certified to withstand high wind loads
(2400 Pascal) and snow loads (5400 Pascal).
Related products
Manufacture process 
Certifications 
Payment and deliver 