Renogy 280 Watt Poly Solar Panel

$353.92 $270.97
(You save $82.95)
(2 reviews) Write a Review
Under a Pallet Available.
50.60 LBS
Minimum Purchase:
2 units
Calculated at Checkout
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Renogy 300 Watt Solar Panel

Renogy RNG-280P - 280 Watt Poly Solar Panel

Pallet Quantity (21 Solar Panels)
Partial Pallet Charge: $50 - You will be charged separately for partial pallet fees.


Key Features
  • Top Ranked PTC Rating
  • High Modules Conversion Efficiency
  • Fast and Inexpensive Mounting
  • Maximize system output by reducing the mismatch loss
  • 100% EL Testing on Every Renogy Modules, Guaranteed No Hotspot
  • Guaranteed Positive Output Tolerance (0+3%)
  • Withstand High Wind (2400 Pa) and Snow Loads (5400 Pa)
  • Excellent performance in low light environments
  • On-grid Roof Top/Ground Mounted
  • Residential/Commercial/Power Stations
  • Compatible with Enphase Inverters
Electrical Characteristics
Maximum Power at STC (Pmax): 280 W
PV USA Test Conditions (PTC): 255.5
Optimum Operating Voltage (Vmp): 36.58 V
Optimum Operating Current (Imp): 7.65 A
Open-Circuit Voltage (Voc): 43.78 V
Short-Circuit Current (Isc):  7.93 A
Module Efficiency: 14.47 %
Cell Efficiency: 16.5 %

STC: Irradiance 1000 W/m², module temperature 25°C, AM=1.5

Mechanical Characteristics
Solar Cell: Polycrystalline 156 x 156 mm ( 6 inches )
No. of cells: 72 ( 6 x 12 )
Dimensions: 76.9 x 39.0 x 1.57 inches
Weight: 23.0 kgs ( 50.6 lbs )
Front Glass: 3.2 mm ( 0.13 inches ) tempered glass
Frame: Anodized aluminum alloy
Junction Box: IP65/IP67 rated
Output Cables: 4.0 mm² ( 0.006 inches² ),1000mm ( 39.4 inches )
Connectors: MC4 connectors
Fire Rating: Classs C
UL Listed: UL 1703
Standard Packaging (Modules per Pallet): 21pcs


Temperature Characteristics
Nominal Operating Cell Temperature ( NOCT ): 45±2°C
Temperature Coefficient of Pmax: -0.44%/°C
Temperature Coefficient of Voc: -0.30%/°C
Temperature Coefficient of Isc: 0.04%/°C


Maximum Ratings
Operating Module Temperature: -40°C to +90°C
Maximum System Voltage: 600 V DC (UL)/ 1000 V DC ( IEC )
Maximum Series Fuse Rating: 15 A


IV Curves



* Customized Frame Thickness Also Available.
Contents included in this datasheet are subject to change without notice.

Linear Warranty


Renogy modules’ performance is guaranteed within 25 years according to the above chart. Besides, our warranty also includes:

  • 25-year transferable power output warranty: 5 years/95%, 10 years/90%, 25 years/80%
  • 10-year material and workmanship warranty
  • Chubb general liability insurance; errors and omissions liability insurance

2.5% in the first year, thereafter 0.7% per year, ending with 80.7% in the 25th year after the Warranty Start Date

2 Reviews Hide Reviews Show Reviews

  • 5
    Great solar panels, excellent service

    Posted by Randy Brown on 30th Nov 2012

    It was not just the excellent specs and performance of these solar panels that drew my attention. The seller is very responsive and helpful with questions answered via telephone and email. He replies quickly, showing genuine care about his business and customers.

  • 5
    Top Notch Quality

    Posted by Michelle Stoiber on 1st Nov 2012

    In an era when consumer goods consistently fail to live up to expectations, you can be excused for sounding skeptical. You are like me. I never did trust that all the lofty language of a sales figure would be borne out on an electronic product. But in this one instance, I had my expectations fulfilled and even surpassed. I had never expected that day to ever dawn but here I was. You too can join me, what are you waiting for? Place your order today....