Sungold TF-D-290W solar Panel
TF-D-290W solar panel kits use PERC shingled-cells with a conversion efficiency of up to 22%, which is very suitable for rv life. The absorption will be enhanced and the damage to the cell will be reduced.TF-D-290W best flexible solar panel has excellent flexibility, with ETFE surface material, has excellent weather resistance, salt spray resistance, corrosion resistance and aging resistance.
The TF-D-290w solar panel kit uses the exclusive patented material of Sungold. This material has great improvement in weather resistance, salt spray resistance, corrosion resistance and aging resistance. The absorption of impact force will be enhanced and the damage to the battery will be reduced.
The overall weight of the TF-D-290w black flexible solar panels kits is only 1.32 lb, which can significantly reduce the total weight of the carrier. Therefore, in the case that many other products cannot be used, TF-D-290w solar flexible panels can be used, for example, they can be hung on the wall for a long time.
TF-D-290W flexible solar module has excellent design and complete power, so there is no need to make complicated connections. MC4 is a mature and safe connecting line. With Y-shaped connecting line, multiple panels can be easily connected in series and parallel.
TF-D-290W flexible solar panel kits use the latest technology monocrystalline silicon solar cells, using multi-layer cell technology to make it the highest quality, conversion efficiency up to 22%. ETFE laminated outer film provides flexible solar panel with good weather resistance, salt spray resistance, Corrosion resistance, anti-aging, with good light transmittance.
TF-D-290W flexible solar panel kits use PERC shingled solar cells with a conversion efficiency of up to 22%, which is very suitable for rv life. The absorption will be enhanced and the damage to the cell will be reduced.
| Maximum power(Pmax) | 290W |
| Open-circuit voltage(Voc) | 32.3V |
| Voltage at Pmax(Vmp) | 27.4V |
| Short-circuit current(Isc) | 11.21A |
| Current at Pmax(Imp) | 10.58A |
| Cells efficiency(%) | 22.00% |
| The maximum system voltage | 600V DC(IEC) |
| Power temperature coefficient | -0.38%/℃ |
| Voltage temperature coefficient | -0.36%/℃ |
| Current temperature coefficient | 0.07%/℃ |
| Output power tolerance | ±3% |
| Operating temperature | -40~85℃ |
| Weight | 4.57kg |
| Size | 1690*890*2mm |
| Warranty | 5 years |
Yes, TF series flexible solar panels are designed with patented materials for long-lasting durability. This solar panel can withstand unpredictable weather conditions.
TF series black solar panel specifications are obtained in a laboratory environment (near-perfect environment for solar panels to generate electricity). There are a number of factors that may undermine the group’s performance.
Examples include humidity, air pollution, cloud cover and obstruction from the sun. There is a certain loss rate, ranging from 70%-80% of the power output
Absolutely! I also have this on my travel trailer. The DC interface output is 18V and you may need a charge controller depending on what comes with your camper.
However, I’m sure the connectors can be modified to fit your RV. Keep in mind the wattage and voltage rating of the panel and whether it will fit properly into your RV solar system DC to AC converter.
Camping trips, as a power bank on the tent. They can also be safely rolled and stored when not in use. (These are also called camping solar panels.)
Long trips in an RV. Of course, you can also bring a noisy generator to your power needs, or just enjoy a quiet drive with flexible solar panels mounted on your RV! Boating/fishing/fishing trips. Again, ditch the generator and let the fish be seduced by the serenity of the noise-free environment. (These are also called solar panels for ships, or “flexible solar panels of the ocean.”) Daily power backup.
Do you find yourself constantly on the go, perhaps off the grid, panicking about your phone losing charge? Instead, you can attach a flexible solar panel to the top of your car and make it your slick, eco-friendly power source.
Sungold solar was established in 2008, and is a one of the leading chinese manufacture of solar panels suppliers.
Sungold solar focuses on manufacturing solar panels and keeps innovating processes. The products use specially developed patented materials and the latest solar cell technology to achieve higher conversion efficiency.
| Maximum power(Pmax) | SG-TF-D-290W |
| Open-circuit voltage(Voc) | 32.3V |
| Voltage at Pmax(Vmp) | 27.4V |
| Short-circuit current(Isc) | 11.21A |
| Current at Pmax(Imp) | 10.58A |
| Cells efficiency(%) | 22.00% |
| The maximum system voltage | 600V DC(IEC) |
| Power temperature coefficient | -0.38%/℃ |
| Voltage temperature coefficient | -0.36%/℃ |
| Current temperature coefficient | 0.07%/℃ |
| Output power tolerance | ±3% |
| Operating temperature | -40~85℃ |
| Weight | 4.57kg |
| Size | 1690*890*2mm |
| Warranty | 5 years |
Q: Will the solar panel still work if it is partly cloudy or overcast?
Yes, TF 290W solar Panel are designed with patented materials for long-lasting durability. This solar panel can withstand unpredictable weather conditions.
Q: Why does your 290W solar Panel only provide 270W output? Shouldn’t it be marketed as a 270W panel?
TF flexible solar panel specifications are obtained in a laboratory environment (near-perfect environment for solar panels to generate electricity). There are a number of factors that may undermine the group’s performance.
Examples include humidity, air pollution, cloud cover and obstruction from the sun. There is a certain loss rate, ranging from 70%-80% of the power output.
Q:Can this 290W solar Panel connect directly to the camper battery via an adapter?
Absolutely! I also have this on my travel trailer. The DC interface output is 18V and you may need a charge controller depending on what comes with your camper.
However, I’m sure the connectors can be modified to fit your RV. Keep in mind the wattage and voltage rating of the panel and whether it will fit properly into your RV solar system DC to AC converter.
Q:Flexible 290W solar panels should be considered in the following situations？
Flexible solar panels are more lightweight and adaptable to irregular surfaces compared to traditional rigid panels. Therefore, they are a good choice for installations with limited space or complex shapes.
Mobile applications like camping, boats, and RVs.
Non-traditional building integration.
Low-power needs with flexibility.
Art and design projects.
Environmental adaptability in high-wind areas.
Note that flexible panels are less efficient and durable than rigid ones. Choose based on your specific requirements and conditions.
Q:Why can you trust sungold 290W solar Panel products?
Sungold solar was established in 2008, and is a one of the leading manufacture of solar panels suppliers.
Sungold solar focuses on manufacturing solar panels and keeps innovating processes. The products use specially developed patented materials and the latest solar cell technology to achieve higher conversion efficiency.
Q:Why flexible solar panels are 290w instead of 300w solar panel?
Flexible solar panels typically have slightly lower wattage ratings compared to their rigid counterparts due to several factors related to their design and manufacturing process. The wattage of a solar panel is a measure of its power output under standard test conditions (STC), which include a specific amount of sunlight, temperature, and other variables.
Here are some reasons why flexible solar panels might have a wattage rating of 290w solar panel instead of 300W:
Efficiency and Material Constraints: Flexible solar panels often use different materials and technologies compared to rigid panels. These materials may have slightly lower energy conversion efficiency, which can result in a lower wattage output for the same size panel.
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Subject: Sungold TF-D-290W solar Panel
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