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  Renogy 300W Polycrystalline Solar Panel(Back Order, Available on April 18th)
300W Polycrystalline Solar Panel

OUR PRICE: $275.99
Sale Price: $234.59
Savings: $41.40
(Minimum order):  2


One Color

Product Descriptions

*UL Certified Solar Panel

Renogy 300W Watts Solar Panel Backed by Renogy Solar’s Leading Warranty

With the ability to run off 24 volts, our 300 w solar panel can be used in multi-purpose applications including RVand home installations. You can maximize the efficiency of your solar project with Renogy’s high efficiency 300w solar panels. Our polycrystalline panels will give you the most power for your roof’s square footage and the ability to withstand extreme elements and severe weather including low level light conditions. Constructed from 3.22 mm low iron tempered glass, backed with fluoro resin, and surrounded by a corrosion-resistant frame, these solar panels are capable of withstanding heavy snow and strong wind loads. We put so much trust in the durability of our products that we back this 300 watts solar panel with a 25 year performance warranty and 10 year material warranty.

Standard-Setting Performance & Solar Power Panel Support

With 100% EL testing that guarantees no hot spot and top ranking PTC ratings, our solar power panels are at the peak of industry standards. We take pride in providing a superior product with superior versatility and support. All of our solar panels on-grid rooftop/ground mounts for quick and inexpensive installation, and our 360˚ assistance center is willing to walk you through every step of the process.


  • On-grid rooftop/ground mounts for solar energy homes
  • Off-grid fully self powered systems.
  • Suitable for residential, commercial, or power station property
  • 24 Volts Battery Charging


  • Grade A quality high efficiency polycrystalline solar cells.
  • Corrosion- resistant aluminum frame: our corrosion-resistant coatings help to protect against degradation which will allow you to keep your panels for decades.
  • Backsheets: Coated with fluoro resin to protect from aging.
  • 3.22mm low iron tempered glass solar panels: Tempered glass is five times stronger than standard glass and will not shatter when it fails. Tempered glass is the superior choice for solar panels.
  • EVA film: EVA material is optically clear and impervious to water. copolymer film is an essential sealant of photovoltaic solar modules that ensure reliability, performance, and longevity.

Technical Specifications:

Solar Cell: Polycrystalline 156 x 156 mm ( 6 inches )

No. of Cells: 72 ( 6 x 12 )

Dimensions: 1956 x 992 x50 mm ( 76.9 x 39.0 x 2.0 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 ), 1200mm ( 47.2 inches )

Connectors: MC4 connectors

UL Listed UL 1703

Electrical Characteristics:

Optimum Operating Voltage (Vmp)


Optimum Operating Current (Imp)


Open - Circuit Voltage (Voc)


Short- Circuit Current (Isc)


Module Efficiency


Cell Efficiency


Operating Module Temperature

-40°C to + 90°C

Maximum System Voltage

600 V DC (UL) / 1000 V DC (IEC)

Maximum Series Fuse Rating


Average Rating: 5 of 5 | Total Reviews: 1 Write a review »

  1 of 1 people found the following review helpful:
2 X 300W = 600 watt battery charger February 7, 2014
When the sun shines these panels rock!  now the decision is whether to  buy more batteries off grid from 400AH to 800AH to optimize my 2500 W string inverter; or go micro-inverter on grid to upgrade to 2 - 2.5kW with 6 more 330W panels

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