Order On-line Tracking
1.Widely using of the most popular and mature type of modulesfor on-grid system.
2.Specifications subject to technology and test conditions,GSUN Solar reserves the right of final interpretation.
3.Leading manufacturing technology in PV industry, strictly controlling the quality of raw materials and the process of producing.
4.100% EL inspection, ensures modules are defects free.
5.Cells binned by current to improve module performance.
6.Anti reflective glass. Not only to increase the light absorption, but also to make the module has the function of self-cleaning in water environment, effectively reducing the power loss caused by dust.
7.Outstanding performance in low-light irradiance environments.
8.Excellent mechanical load resistance: Certified to withstand high wind loads(2400pa) and snow loads(5400pa).
9.High salt and ammonia resistance.
10.Positive power tolerance:0-+5w.
Temperature Coefficients of Isc (%/℃)
Temperature Coefficients of Voc (%/℃)
Temperature Coefficients of Pmp (%/℃)
- High efficiency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,
minimizing installation costs and maximizing the kWh output of your system per unit area.
- Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing
module mismatch losses leading to improved system yield.
- Top ranking in the “TÜV Rheinland Energy Yield Test” and the “PHOTON Test” demonstrates high performance and annual energy
|Electrical parameters at Standard Test Conditions (STC)|
|Power output||P max||W||260|
|Power output tolerances||ΔP max||W||0 / + 5|
|Module effi ciency||η m||%||16|
|Voltage at Pmax||V mpp||V||30.3|
|Current at Pmax||I mpp||A||8.59|
|Open-circuit voltage||V oc||V||37.7|
|Short-circuit current||I sc||A||9.09|
|Electrical parameters at Nominal Operating Cell Temperature (NOCT)|
|Power output||P max||W||189.7||186||182.4||178.7||175.1|
|Voltage at Pmax||V mpp||V||27.6||27.4||27.2||27||26.8|
|Current at Pmax||I mpp||A||6.87||6.79||6.71||6.62||6.54|
|Open-circuit voltage||V oc||V||34.8||34.8||34.7||34.6||34.6|
|Short-circuit current||I sc||A||7.35||7.28||7.21||7.14||7.07|
5 years product warranty
10-years 90% of Min. rated output power,and 25-years 80% of Min. rated output power warranty
ISO 9001:2008：Quality management systems
TUV and UL
IDCOL for Bangladesh
FAQ:What's your products warranty?
No less than 90% within 10yrs and no less than 80% within 25yrs.
FAQ:What's the power range can you supply?
We can supply from 5W to 315W solar panels.
FAQ: Can you design the solar system?
Yes, We can supply the battery and controller/inverter for your system with the solar panels together.
1. Manufacturer Overview
|Annual Output Value|
2. Manufacturer Certificates
|a) Certification Name|
3. Manufacturer Capability
|No.of Employees in Trade Department|
|No. of Production Lines|
|Product Price Range|