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  Renogy 300W Polycrystalline Solar Panel
300W Polycrystalline Solar Panel

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


One Color

Product Descriptions

Renogy Solar
With the ability to run off 24 V, our 300 W solar panel can be used in multi-purpose applications including RV and home installations. You can maximize the efficiency of your solar project with Renogy’s high efficiency 300 W 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.

Renogy was founded on the strong belief that solar power should be available to everyone, anywhere on the planet. Thus we strive to offer clean energy for every application and will customize according to different needs. We use top quality solar cells and superior accessories to produce high performance solar modules that maximize the energy yield of the solar system per unit area, thereby reducing the system cost per watt for you.

module illustration
1. Glass: 3.2mm tempered glass, excellent mechanical loading performance, resists 5400PA snow loads and 2400PA wind load.
2. & 4. EVA Film: main component is 30%-33% of VA, which assures a high transmission, strong adhesion and long term performance.
3. Cell: excellent performance in low light environment and high conversion efficiency guaranteed.
5. Backsheet: both sides of backsheet are coated with fluoro resin to prevent aging. This unique structure allows our backsheet to provide perfect adhesion with EVA and junction box.
6. Frame: Strong corrosion resistant aluminum frames.
Package Includes
One 300 W Polycrystalline Renogy Solar Panel
Key Features
Solar Panel Key Features
  • High Modules Conversion Efficiency
  • Guaranteed Positive Output Tolerance (0-3%)
  • Fast and inexpensive mounting
  • Withstand high wind (2400 Pa) and snow loads (5400 Pa)
  • Excellent performance in low light environments
300 W Solar Panel Specifications:

  • Solar Cell Polycrystalline: 156 x 156 mm ( 6 in )
  • No. of Cells: 72 ( 6 x 12 )
  • Dimensions: 1956 x 992 x50 mm ( 76.9 x 39.0 x 2.0 in )
  • Weight: 23.0 kgs ( 50.6 lbs )
  • Front Glass: 3.2 mm ( 0.13 in ) tempered glass
  • Frame Anodized Aluminum Alloy
  • Junction Box: IP65/IP67 rated
  • Output Cables: 4.0 mm2 ( 0.006 in2 ), 1200mm ( 47.2 in )
  • Connectors: MC4 connectors
  • Fire Rating: Class C
  • UL Listed: UL 1703

300watt Solar Panel Electrical Characteristic:

  • Optimum Operating Voltage (Vmp): 37.46V
  • Optimum Operating Current (Imp): 8.01A
  • Open - Circuit Voltage (Voc): 46.12V
  • Short- Circuit Current (Isc): 8.56A
  • Module Efficiency: 15.5%
  • Cell Efficiency: 17.3%
  • Operating Module Temperature: -40°C to + 90°C
  • Maximum System Voltage: 600 V DC (UL) / 1000 V DC (IEC)
  • Maximum Series Fuse Rating: 15A
Warranty Information

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

  • 1 year material and workmanship warranty
Quality Assurance Testing
  • Industry-leading Testing Approved (Under UL1730, IEC 61215, IEC 61730 Standards)
  • Thermal Cycling Test
  • Thermal/Freezing and High Humidity Cycling Test
  • Electrical isolation Test
  • Hail Impact Test
  • Mechanical, Wind and Twist Loading Test
  • Salt Mist Test
  • Light and Water-exposure Test
  • Moist Carbon Dioxide/Sculpture Dioxide
Term of Sales
Our primary mission is your 100% satisfaction with our products and services.

Each Renogy product is manufactured according to the highest quality standards, while still keeping in mind that customers appreciate a great value. That is why Renogy products are not only rated as highly efficient, but also kept at a low price to provide customers with the most cost effective solar energy solutions.

Renogy Solar Panels are crafted according to the needs of each customer, and as this business expands, so will the product options. We have a higher commitment to serving our customers’ needs. We strive to provide unmatched customer service that extends well beyond our finished products and into every aspect of your energy needs.

Customers are very important to this company, and we will do everything possible to make sure your experience with Renogy is superior.
Shipping Specifications
Your order will be shipped within 2 business day once the payment is received. Please note that we won't be able to process any order with PO Box address for any size of solar panel. Upon shipment a tracking number will be provided for you.
Credit/Debit Card, Paypal, Check, Money Order and Cash are accepted.
For bulk orders, please contact us for pricing.
Damaged or Defective Items
If your order arrives at your door damaged, broken or defective, please feel free to contact us, compensation will be provided accordingly. Requests for replacement parts will be processed as soon as possible.
About Us
Renogy is a renewable energy company that prides itself on supplying the highest quality solar and LED products on the market. Whether you need an energy solution for your home, commercial property, power station, or even boat or RV, Renogy can meet and exceed your standards. We strive to supply high quality products that are affordable, so everyone has greater access to clean energy.

At Renogy, we believe that changing human energy consumption practices through educational seminars and product installation will help avoid a global climate crisis in the future. If you have any questions or concern please contact us by using the information listing below:

800 Number: 800-330-8678
Office Hours: 8 am – 5 pm PST, Monday through Friday
Return Policy
If customer does decide to return the purchase, Renogy will allow for a refund within 14 days of receiving the order, so long as it is unused. Any return submitted for a refund will be subject to a 10% restocking fee. Anything outside of this policy requires special authorization.

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

  2 of 2 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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