Yingli Solar PANDA is a new monocrystalline silicon module technology with n-type solar cells that have average efficiencies higher than 19.5%. Combined with high transmission glass, module efficiencies are up to 17.1%. Compared to traditional modules with p-type solar cells, PANDA modules have lower initial degradation and higher performance under both high temperature and low irradiation conditions. 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” demonstrates high performance and annual energy production.
Electrical Data
Power at STC (W) | 280 |
Power at PTC (W) | 250.8 |
Lower Power Tolerance (%) | -3.0 |
Upper Power Tolerance (%) | 3.0 |
Power Density at STC (W / m2) | 143.59 |
Power Density at PTC (W / m2) | 128.615 |
Module Efficiency (%) | 14.4 |
Cell Efficiency (%) | - |
Vmp: Voltage at Max Power (V) | 35.5 |
Imp: Current at Max Power (A) | 7.89 |
Voc: Open Circuit Voltage (V) | 45.0 |
Isc: Short Circuit Current (A) | 8.35 |
Max System Voltage (V) | 600.0 |
Series Fuse Rating (A) | 15 |
Bypass Diode | 6 |
Nominal Operating Cell Temp (°C) | 45.9 |
Open Circuit Voltage Temp Coefficient (% / °C) | -0.343 |
Short Circuit Current Temp Coefficient (% / °C) | 0.043 |
Max Power Temp Coefficient (% / °C) | -0.47 |
Mechanical Data
Cell Type | Poly |
Connector Type | MC4 (Solarline 2) |
Connector Cable Length (mm) | 900 |
Length (mm) | 1970.0 |
Width (mm) | 990.0 |
Module area (m2) | 1.95 |
Depth (mm) | 50.0 |
Weight (kg) | 26.0 |
BIPV | No |
Frame Color | Silver |
Backsheet Color | White |
This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. To see an estimate of our delivery times, click here.
Returns & Replacements
Products can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns are paid for by customer unless product is defective or damaged, in which case Real Goods assumes responsibility. Please use Fedex, UPS, or USPS with tracking, for returns.
Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 20%. Freight shipping is non-refundable.
Downloads
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Yingli YL280C-30B Datasheet (Size: 1.6 MB) |