XINPUGUANG Flexible Solar Panels 50W & 100W: 12V/24V Battery Chargers for Motor Homes, Campers, Balconies, Ranch Fences

XINPUGUANG 16V 100W 50W Flexible Solar Panel Charge 12V 24V battery charger system for motor home camper balcony Ranch Fence 19.8V 100W

• Maximum Power (Pmax): 100W
• Maximum System Voltage: 700V DC
• Open Circuit Voltage (Voc): 19.2V
• Short Circuit Current (Isc): 6.87A
• Maximum Power Voltage (Vmp): 16V
• Maximum Power Current (Imp): 6.25A
• Number of Cells: 32
• Weight: 1.8 kg
• Dimensions: 1050 x 540 x 3 mm
• Operating Temperature (NOCT): 45°C ± 2°C
• Standard Test Conditions (STC): Irradiance 1000W/m², Temperature 25°C, AM=1.5

Opinion on Components and Package

The components and specifications of this system indicate a solid performance for a 100W power setup. Here are a few key observations:

1. Power and Voltage Ratings: The maximum power output of 100W, along with a system voltage of 700V DC, suggests that this setup is suitable for various small to medium power applications, making it versatile for both residential and commercial uses.

2. Electrical Characteristics: The open circuit voltage (Voc) of 19.2V and short circuit current (Isc) of 6.87A are within expected ranges for efficient energy conversion and safe operation. The maximum power voltage (Vmp) of 16V and maximum power current (Imp) of 6.25A ensure optimal performance under standard conditions.

3. Physical Attributes: The weight of 1.8 kg and dimensions of 1050 x 540 x 3 mm make this module lightweight and compact, which facilitates easy installation and integration into various environments.

4. Temperature Performance: The operating temperature (NOCT) of 45°C ± 2°C indicates reliable performance in a range of ambient temperatures, which is crucial for consistent energy production.

5. Standard Test Conditions (STC): The specified irradiance of 1000W/m² and temperature of 25°C under AM 1.5 spectrum are standard industry benchmarks, ensuring that the performance metrics are accurate and comparable.

Conclusion

Overall, the components and specifications suggest a high-quality solar module designed for efficiency and versatility. This setup is well-suited for users looking for reliable performance in a compact and lightweight package.

12V 100 W SoarPanel kit

16V 50W Solar Panel Specifications:

• Maximum Power (Pmax): 50W
• Output Tolerance: ± 5%
• Maximum System Voltage: 700V DC
• Open Circuit Voltage (Voc): 19.2V
• Short Circuit Current (Isc): 3.3A
• Maximum Power Voltage (Vmp): 16V
• Maximum Power Current (Imp): 3.1A
• Operating Temperature (NOCT): 45 ± 2 ℃
• Temperature Range: -40 ℃ to +80 ℃
• Number of Cells: 32
• Weight: 1.4 kg / 3.08 lb
• Dimensions: 1090 x 277 x 2.5 mm
• Solar Cell Size: 125 x 125 mm high-efficiency monocrystalline
• Standard Test Conditions:
  • Irradiance: 1000 W/m²
  • Temperature: 25 ℃
  • Air Mass (AM): 1.5

Panel Construction:

1. First Layer: PET (Polyethylene Terephthalate)
2. Second Layer: EVA (Ethylene Vinyl Acetate) film
3. Third Layer: High-efficiency solar cells
4. Fourth Layer: EVA film
5. Fifth Layer: TPT (Tedlar Polyester Tedlar) back sheet

Waterproof Level: IP67 (junction box)

Field Connections: Use minimum no.14 AWG copper wires insulated for a minimum of 90 ℃.

Note: The dimensions are measured manually and may have a slight error. If you require exact measurements, please do not purchase this product. Thank you.

Expert Opinion

The 16V 50W solar panel is designed for low-power applications, delivering a maximum output of 50W. The output tolerance of ± 5% ensures minimal performance variation under different conditions.

With an open circuit voltage (Voc) of 19.2V and a maximum power voltage (Vmp) of 16V, this panel is compatible with most charge controllers and small solar systems. The short circuit current (Isc) of 3.3A and the maximum power current (Imp) of 3.1A indicate high efficiency from the monocrystalline cells.

The operating temperature range of -40 ℃ to +80 ℃ ensures the panel performs well in various weather conditions, and the IP67 waterproof rating provides protection against dust and temporary water immersion, making it suitable for outdoor use.

The multi-layer construction, featuring PET, EVA, and TPT materials, offers durability and protection for the solar cells, enhancing the panel’s lifespan. The recommendation to use minimum no.14 AWG copper wires for field connections highlights the importance of maintaining system safety and efficiency.

In summary, this solar panel is a reliable and efficient choice for those seeking a renewable energy solution for small-scale applications.

12V 50W SolarPanel kit a

19.8V 100W Flexible PET Solar Panel Specifications:

• Maximum Power (Pmax): 100W
• Output Tolerance: ± 3%
• Maximum System Voltage: 700V DC
• Open Circuit Voltage (Voc): 23.76V
• Short Circuit Current (Isc): 5.5A
• Maximum Power Voltage (Vmp): 19.8V
• Maximum Power Current (Imp): 5.05A
• Cell Efficiency: 24%
• Operating Temperature (NOCT): 45 ± 2 ℃
• Temperature Range: -40 ℃ to +80 ℃
• Number of Cells: 36
• Weight: 1.7 kg / 3.75 lb
• Dimensions: 1060 x 530 x 3 mm
• Standard Test Conditions:
  • Irradiance: 1000 W/m²
  • Temperature: 25 ℃
  • Air Mass (AM): 1.5

Features:

• Monocrystalline Solar Cells:

  • Class A monocrystalline cells with a top-ranked PTC rating
  • Up to 22% conversion efficiency
  • Fast and cost-effective performance

• Bendable Panel:

  • The plastic back sheet can be curved to a maximum 30-degree arc
  • Suitable for mounting on RVs, boats, cabins, tents, cars, trucks, trailers, or any irregular surface

• Thin and Lightweight:

  • Weighs only 1.7 kg (3.75 lb)
  • Thickness of just 3 mm
  • This flexible panel weighs only a quarter of a traditional 100W panel
  • Ideal for installations where weight and durability are concerns

• Durable Design:

  • Water-resistant and semi-flexible
  • More durable than traditional glass and aluminum panels
  • Sealed and waterproof junction box

What You Get:

• 100W bendable monocrystalline solar panel
• 12-month guarantee
• Friendly customer service

Expert Opinion

The 19.8V 100W flexible PET solar panel is an excellent choice for various applications due to its flexibility, efficiency, and lightweight design. With a maximum power output of 100W and a high cell efficiency of 24%, this panel delivers robust performance for its size.

The open circuit voltage (Voc) of 23.76V and the maximum power voltage (Vmp) of 19.8V make it compatible with a wide range of charge controllers and solar power systems. The short circuit current (Isc) of 5.5A and the maximum power current (Imp) of 5.05A ensure efficient energy production.

The panel’s ability to bend up to a 30-degree arc allows it to be mounted on various surfaces, including RVs, boats, and irregular structures. This flexibility, combined with its lightweight (1.7 kg) and thin design (3 mm), makes it particularly suitable for installations where traditional panels might be impractical.

The durable construction, featuring a water-resistant and semi-flexible design, ensures long-term performance even in harsh conditions. The sealed and waterproof junction box adds an extra layer of protection, making it a reliable choice for outdoor use.

In summary, this flexible solar panel is a versatile and efficient solution for renewable energy needs in diverse and challenging environments.

Solar panels with anti-backflow diodes

Solar panels can be bent 25 degrees

To charge a battery with a DC solar panel, you need to set up a solar charge controller. However, if you are using a portable battery or a battery with an integrated controller, you can connect the solar panel directly to the battery without needing an additional controller.

There is a protective film on the surface of the solar panel that must be removed before installation and use.