Mature
SGM series solar pv module uses the most mature product design. The overall product has been available for many years and has been tested for a long time environment, which is the most stable design.
Sungold Solar Rigid Solar Panels For Boats SGM2-135W
Sungold Solar Rigid Solar Panels For Boats SGM2-135W
Power Output(W): 135W
Open-circuit voltage(Voc): 24.0V
Voltage at Pmax(Vmp): 20.5V
Short-circuit current(Isc): 6.91A
Current at Pmax(Imp): 6.59A
Module dimension: 1165*590*35mm
No.of cells and connections:36(3*12)
Description
Sungold SGM2-135W highest wattage solar panel, on the 182 mm mono solar cell, take unique Half-cut cell technology, reduce interconnection losses, and bring higher efficiency.Suitable for Multiple Scenarios – Ideal for 12V off-grid applications, including RVs, rooftops, cabins, yachts, homes, fences, greenhouse, and LED lights.
Product Features
SGM2-135W solar panels for boats
Higher Efficiency
Under the condition of sufficient sunlight, the conversion rate of the cell reaches 22.70%.Compared with conventional solar panels, it allows more direct sunlight to be converted to electrical power.
Durable & Strong
Stronger 40mm robust frame to hold 5400 Pa load.
Enhanced system reliability in extreme temperature. Environment with special cell level stress release technology. Salt mist, ammonia and blowing sand resistance apply to seaside, farm and desert environment.
Versatile
Use rigid solar panels for rv camping or during beach trips with the family, either way this mono crystalline panel provides you with the most efficiency per space.
Specifications
The 135-Watt solar pv module is ideal for a variety of DC applications, including RVs, boats, 12-volt battery charging and LED lights. Made with high-efficiency MONO crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free. An anodized aluminum frame and a sealed junction box make the solar pv module weatherproof for outdoor use.
| Specification | Value |
|---|---|
| Product | SGM2 135W |
| Cell Efficiency | >22.7% |
| Open Circuit Voltage (V) | 24.5 |
| Max Power Current (A) | 6.49 |
| Max Power Voltage (V) | 20.9 |
| Short Circuit Current (A) | 6.78 |
| Number of Cells | 3*12 |
| Solar Cell | Mono cell 182 |
| Cell Dimension | 182*92.65mm |
| Weight | 7.7kg |
| Module Dimension | 1185*590*35mm |
| Frame | Anodized aluminium alloy |
| Maximum System Voltage | 1000V DC (IEC) |
| Connector | MC4 |
| Back Sheet | PET |
| Warranty | 10 years |
FAQ
The output power of solar panels is mainly affected by light intensity, light angle, and shadow occlusion during the use of solar panels. Therefore, during daily use, the angle of illumination must be adjusted to prevent shadows, and the obstructions on the solar panel must be cleaned regularly, such as bird droppings, dust, and garbage. Such obstructions may cause the solar panel to not output at all.
Yes, as long as the sun shines.
Yes, surely you can install on roof of your vehicle for charge the AGM car battery.
Yes, we support two same solar module connect in parallel or series to increase the power, the system voltage is 1000V.
It is recommended to use this solar panel to charge the battery and run your radio with the battery.
Sungold solar is a professional solar panel wholesaler. 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) | 135W |
| Open-circuit voltage(Voc) | 24.0V |
| Voltage at Pmax(Vmp) | 20.5V |
| Short-circuit current(Isc) | 6.91A |
| Current at Pmax(Imp) | 6.59A |
| Cells efficiency(%) | 22.70% |
| The maximum system voltage | 1000V DC(IEC) |
| Power temperature coefficient | -0.42%/℃ |
| Voltage temperature coefficient | -0.32%/℃ |
| Current temperature coefficient | 0.04%/℃ |
| Output power tolerance | ±3% |
| Operating temperature | -40~85℃ |
| Weight | 7.70kg |
| Module dimension | 1165*590*35mm |
| Warranty | 10 years |
1.Question:What causes the low output or no output during the use of solar panels? How can I solve it?
Answer: The output power of rigid solar panel is mainly affected by light intensity, light angle, and shadow occlusion during the use of solar panels.
Therefore, during daily use, the angle of illumination must be adjusted to prevent shadows, and the obstructions on the solar panel must be cleaned regularly, such as bird droppings, dust, and garbage. Such obstructions may cause the solar panel to not output at all.
2.Question:Could I set this in a sunny window, instead of on the roof?
Answer: Yes, as long as the sun shines.
3.Question:Is this rigid solar panel waterproof
Answer: Yes.
4.Question:Can i install on roof of vehicle to trickle charge AGM car battery?
Answer: Yes, surely you can install on roof of your vehicle for charge the AGM car battery.
5.Question:Can you wire two units together to increase the output watts capacity?
Answer: Yes, we support two same solar module connect in parallel or series to increase the power, the system voltage is 1000V.
6.Question:Will this run a boat radio?
Answer: It is recommended to use this solar panel to charge the battery, and run your radio with the battery.
7.Question:Can i leave a usb battery pack (type c output) plugged in to the usb solar controller port for long periods, so it will constantly charge safely?
Answer: Yes, you can, the USB power comes from the battery, and the controller will protect the battery from overcharging and overloading.
8.Question:Will acorns falling from an oak tree damage these panels?
Answer: The rigid solar panel uses tempered glass to protect the cells, naturally, falling acorns will not damage it.
9.Question:Why can you trust sungold solar’s solar panel products?
Answer: Sungold solar is a Chinese manufacturer of rigid solar panel. Sungold solar focuses on wholesale solar panel kits business and keeps innovating processes.
The products use specially developed patented materials and the latest solar cell technology to achieve higher conversion efficiency.
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