Polycrystalline Solar Panels SP-02
250 watt poly solar panel for export
The SP-02 polycrystalline solar panel series can provide dependable solar outputs from 230-270 watts with 15.3% high efficiencies by offering an optimized balance between cost and performance. Widely used in residential, commercial, farms and off-grid installations. Its lifespan can be up to 25 years. Scroll to learn more.
Features of Polycrystalline Solar Panels
> High-Efficiency of Polycrystalline Cells: Guaranteed sound energy conversion.
> Robust Anodized Aluminum Frame: Structural rigidity and longevity.
> 3.2mm Anti-Reflective Tempered Glass: Cells protection and glare decrease.
> IP67 Rated Junction Box: Moisture and environmental particles restriction.
> Bypass Diodes: Decrease of power loss from shading and soiling.
> Multi-Layered Back Sheet: Enhancement of panel durability and lifespan.
Parameters of Polycrystalline Solar Panels SP-02
Industry-specific attributes
Cell size:
156.75mm * 156.75mm
Type:
PERC
Panel Efficiency:
15.3%
Warranty:
25Years
Other attributes
Model Number:
SP-00
Material:
Polycrystalline
Warranty
25 years
Color
Blue
Weight:
25kg
Certifications :
TUV/IEC61215/IEC61730 /CEC/CE/PID/ISO /INMETRO
Electrical Characteristics at Standard Test Conditions(STC)
Rated Maximum Power at STC
230W
240W
245W
250W
260W
265W
270W
Maximum Power Voltage (Vmp)
29.3V
29.6V
30.1V
30.5V
31.1V
31.4V
31.7V
Maximum Power Current (Imp)
7.86A
8.11A
8.19A
8.22A
8.37A
8.44A
8.52A
Open Circuit Voltage ( Voc)
36.5V
36.9V
37.2V
37.5V
38.1V
38.6V
38.8V
Short Circuit Current (Isc)
8.51A
8.63A
8.67A
8.85A
8.98A
9.03A
9.09A
Module Efficiency
14.16%
14.78%
15.09%
15.40%
15.88%
16.19%
16.50%
Power Tolerance
0~+3%
0~+3%
0~+3%
0~+3%
0~+3%
0~+3%
0~+3%
Mechanical Parameters
Cell Type
Poly-crystalline 156x156mm (6inch)
No. of Cells
60 (6x10)
Dimension
1640x992x35/40mm
Glass
3.2mm, High Transmission, Low Iron, Tempered Glass
Junction Box
IP65&IP67 Rated
Output Cable
Section Size: 4mm2 , Length: 900mm
Frame
Anodized Aluminum Alloy
No. of Bypass Diodes
3&6
Connector
MC4 Compatible
Working Conditions
Maximum System Voltage
DC 1000V(IEC) / 1500V(IEC) / 600V(UL)
Operating Temperature
-40°c~+85°c
Maximum Series Fuse
15A
NOCT
45+2°c
Application Class
Class A
Temperature Coefficient
Temperature Coefficient of Pmax
-0.40%/°c
Temperature Coefficient of Voc
0.31%/°c
Temperature Coefficient of Isc
+0.06%/°c
Applications of Polycrystalline Solar Panels
Residential Roofs
Polycrystalline at low price can offer faith-worthy solar energy for our house roof.
Commercial Roofs
The high watt outputs of the PV panel can optimize energy density and ROI for commercial roofs.
Ground-installed Solar Farms
This durable polycrystalline is suitable for the ground-mounted solar farms with large scales.
Remote Off-Grid Installations
For off-grid use, the poly panel architecture ensures the performance of the system in terrible conditions.
FAQs of Polycrystalline Solar Panels
Monocrystalline cells are produced by a single silicon crystal which can offer higher efficiencies. Polycrystalline technology utilizes numerous silicon crystals at lower cost.
Bypass diodes redirect current flow to reduce power losses when cells are shaded or dirty.
The back sheet can enhance durability by safeguarding the panel from outside factors like moisture and UV rays.
With powerful PID resistant measures, our polycrystalline panels has a long-term stable performance.
