Suntech Power Poly 300W Solar Panel STP300-60-Wfh

Suntech Power Poly Half Cell 300W Solar Panel

£79.90 excl. VAT

  • Rating: 300 W
  • Efficiency: 17.8%
  • Width: 1002 mm
  • Height: 1,684 mm
  • High performance polycrystalline half-cell module
  • including cable (ca. 120 cm) and MC4 connector system
  • version with 5 busbars
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Trust Suntech Power Poly Half Cell 300W solar panel (STP300-60/Wfh) to deliver reliable performance over time. The Suntech 300W solar module is the perfect solution for your home. Excellent quality at very good price.

Buy Suntech Power Poly 300W Solar Panel STP300-60/Wfh at better price than Amazon and Ebay

The unique cell design of the 300W half-cell leads to reduced electrodes resistance and smaller current, thus enables higher fill factor. Meanwhile, it can reduce losses of mismatch and cell wear, and increase total reflection.

Industry-leading Warranty based on nominal power

  • 97.5% in the first year, thereafter, for years two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****
  • 12-year material and workmanship warranty

Compact and Durable Frame Design

The new compact frame means more modules per package, so it saves your shipping and inventory cost. The rigid and durable hollow chamber guarantees the same long-term and reliable performance.

IP68 Rated Junction Box

The 300W Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Suntech Power Solar Panel logo

Wuxi Suntech, as a leading solar photovoltaic manufacturer in the world, is engaged in the R & D and the production of crystalline silicon solar cells and modules. Founded in 2001, the Company has its sales areas spread all over more than 80 countries and regions in the world. The best solar panels from NASDAQ, Bloomberg and Fortune 500 Listed solar panel manufacturers at best price: suitable for all weather conditions.

Related links to the Suntech Power Poly 300W Solar Panel STP300-60/Wfh :

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While there are no guarantees, Q​ CELLS​ is one of the largest panel manufacturers in the world and is rated as a Tier 1 company. Their product warranty is as good or better than other leading brands. Their performance warranty is outstanding. All of their panels are clean energy council approved

Q Cells products are manufactured in our international facilities in China, Malaysia, USA, and South Korea. The products and services are sold via our worldwide sales network, spanning photovoltaic markets in Europe, North America, Asia, Australia, South America, Africa and the Middle East.

A single solar panel costs £70£320, but can vary depending on the size and type of system. One of the most common domestic sizes is a 4kW solar panel system, which costs around £2500 (+VAT and + Installation) and will cover around 29 square meters of your roof.

12-16 panels
How many solar panels to supply an average household? A typical home is approximately 1,500 square feet (153 square meter), with electrical costs of about $100 per month (70 Euro). Such a house generally needs about 12 to 16 panels to completely cover electrical power needs. 

Do solar panels work in the snow? When a solar panel is covered with snow, it cannot produce electricity. However, solar arrays tend to shed snow pretty well—the panels themselves absorb the sun’s heat as well as its light, they are mounted to face the sun, and are often on a slope.

Solar panels do not work in the shade. If it is partial shade, you can install the right system (micro-inverters or solar panel optmizers) to mitigate the problem. With a string inverter, however, the whole array is knocked out with just a partly shaded panel; except if you use HC or Maxim optimized modules. 

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Additional information

Weight 19 kg
Dimensions 168.4 × 100.2 × 3.5 cm
Product Category

Panels and Modules, Polycrystalline, SOLAR PHOTOVOLTAIC (PV)


Suntech Power

Rated Power (W/kW)

300 W

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Suntech Power Poly Half Cell 300W solar panel (STP300-60/Wfh)

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Suntech Power 300W Poly Solar Panel STP300-60/Wfh for Sale

  • Supplier Part No: STP300-60/WFH
  • Weight: 19 kg
  • Rated Power: 300 W
  • Length: 1,684 mm
  • Width: 1002 mm
  • Depth: 3.5 mm
  • Vmpp: 32.7 V
  • Impp: 9.18 A
  • Voc: 39.4 V
  • Temp. Coefficient (Mpp):-0.38 %
  • Clamp position on panel:  Long and short side
  • Connector Type: MC4
  • Efficiency: 17.8%
  • Pallet Size: Oversized

Suntech solar panels logo

Wuxi Suntech, as a leading solar photovoltaic manufacturer in the world, is engaged in the R & D and the production of crystalline silicon solar cells and modules.

Founded in 2001, the Company has its sales areas spread all over more than 80 countries and regions in the world. The Company is always devoted to promotion of the conversion efficiency of products, continuously enhances the R & D of new technologies, improves the manufacturing techniques, and wholeheartedly provides photovoltaic products with high quality, high reliability and high cost performance for customers by virtue of the state-of-the-art technical advantages and the excellent manufacturing level, actively driving early realization of grid parity of photovoltaic power generation. In the meanwhile, the Company has 22 years’ experience in distributed projects in overseas markets and “Suntech Yijia”, the Distributed PV brand of Wuxi Suntech, would be devoted to bringing the green energy to thousands of households.

The Company is adhering to its original intention and sparing no effort to light each corner of the world by use of the cleanest and richest solar energy from the nature. The conversion efficiency of the high-efficiency PERCs has topped 21.31% and it is expected that the annual PERC output of Shunfeng Group will reach 350MW by the end of 2016.

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