BOGUANG 5v 18V solar panel 25w 50w battery 12 volt portable monocrystalline cell solar plate usb charger mobile car battery


SKU: 1005004180547525 Category:


  • Brand Name: ABOUTROSE(
  • Origin: CN(Origin)
  • Number of Panels: 2
  • Flexible Solar Panel: No
  • Foldable Solar Panel: No
  • Type: Solar Panel
  • Nominal Capacity: 18v 5v 25w
  • Model Number: solar panel kit complete
  • Number of Cells: 36
  • Max. Power: 30W /60W
  • Size: 465mm*340mm*2.5mm
  • is_customized: Yes
  • Material: Monocrystalline Silicon
  • Certification: CE
  • Open circuit voltage(Voc): 18 v
  • Short circuit current(Isc): 1.38 A
  • Maximum power voltage(Vmp): 21.6V
  • Aliases:: solar panels, solar chargers, solar cells, photovoltaic panel etc.

(Multifunctional) You can charge DC, USB input, battery clip, car cigarette lighter, mobile phone, battery, car battery auxiliary power supply and other connector products (you can choose the package you need).

    (Safe and reliable): Built-in blocking diode to prevent reverse discharge. Built-in diode blocking in the main body prevents reverse discharge. Diode blocking is provided inside the cigar plug.

    (Bendable panel): The plastic backsheet can be bent into an arc of up to 20 degrees. Unlike general solar cells, it is a lightweight model that does not use an aluminum frame or tempered glass and has excellent flexibility, so it can be installed on curved surfaces.

    (Practicality) Photovoltaic power generation can be used as an auxiliary for emergency electricity, size: 465 * 340 * 3MM, weight 415g. IP67 waterproof junction box.

    (Good performance) Solar panels have high power generation efficiency, and A-class single crystal silicon cells have a conversion rate of 19.8 to 21%.

Package 1: 25W solar panel

1. 1pcs 25w solar panel (size 465*340*2.5mm)

Package 2: 25W solar panel 1#

1. 1pcs 25w solar panel (size 465*340*2.5mm)

2. 1 set alligator clip cable (1.2M~1.5M)

3. 1*DC+Cigarette lighter cable(1.2M~1.5M)

Package 3: 25W solar kit 2#

1. 1pcs 25w solar panel (size 465*340*2.5mm)

2. 10A 12v/24v PWM charge controller

3. 1 set alligator clip cable (1.2M~1.5M)

4. 1*DC+Cigarette lighter cable(1.2M~1.5M)

5. 1*DC cables (DC connector 5.5 * 2.1mm) Cable length 1.2M

Package 4: 50W solar kit 3#

1. 2pcs 25w solar panel (size 465*340*2.5mm)

2. 10A 12v/24v PWM charge controller

3. 1 set alligator clip cable (1.2M~1.5M)

4. 1*DC+Cigarette lighter cable(1.2M~1.5M)

5. 1*DC cables (DC connector 5.5 * 2.1mm) Cable length 1.2M

6. 1 set 2 in 1 Y DC connector (in parallel solar panel)

Solar panel Specification

Maximum power(Pmax) 25W

Output tolerance ± 3%

Maximum system voltage 700V DC

Open circuit voltage(Voc) 18V

Short circuit current(Isc) 1.38 A

Maximum power voltage(Vmp) 21.6V

Maximum power current(Imp) 1.52A

Cell efficiency 19.8%

Operating temperature(NOCT) 45±2

Temperature range -40-+80

Number of cells 36pcs

Weight 415g

Size 340*465*3 mm

Color White

Output port: Dual USB and 100mm DC5521 female cable

Standard Test Conditions : lrradiance 1000w/m^2,Temperature 25, AM=1.5


a. Select high-efficiency monocrystalline silicon solar cells, the power generation efficiency is about 1.2 times that of conventional polysilicon, and the overall area is smaller at the same power.

b. Using the latest component packaging technology, thinner, lighter, softer and longer life.

c. The surface is made of PET and treated with a special process, which is more wear-resistant and improves the absorption efficiency of sunlight.

d. With high light transmittance, safe and reliable, not afraid of high temperature, no danger of burning or explosion.

e. The junction box adopts IP67 waterproof design, contains bypass diode, and the circuit adopts overcharge and reverse current protection design.

f. Use DC5521 female socket and USB voltage regulator box, compatible with most 5V equipment charging and 12V battery charging.

g. This product is a solar flexible component, suitable for various scenarios such as RVs, camping, yachts, street lights, etc.


1.Connect the battery to the charge regulator – plus and minus.

2.Connect the photovoltaic module to the regulator – plus and minus.

3. Connect the consumer to the charge regulator – plus and minus.

The reverse order applies when deinstalling!

An improper sequence order can damage the controller!

Notes for use:

a. This product must not come into contact with highly corrosive substances.

b. It is strictly forbidden to modify, disassemble, drop, and hit the junction box and products by yourself, avoid stepping on the surface and scratching the surface with hard objects during use.

c. A large number of scratches or dirt on the surface of the solar panel may cause the solar cell module to be inefficient, and in severe cases may cause burnout.

d. The suitable ambient temperature range of this product: -20 ° C-80 ° C, please do not exceed this range.

e. The solar panel must be installed in an area with good sunlight and no shadow. The long-term work of the solar cell module in the sun with shadow may have the risk of burning.

f. It is forbidden to connect the positive and negative poles of the product together, and it is forbidden to put the product into water or fire, otherwise it will damage the product.

g. The overall power of the photovoltaic module must be less than the rated power of the controller (rated voltage × rated current). It is strictly prohibited to overload the controller.

h. The total voltage of the photovoltaic module connected to the controller must be within the photovoltaic input voltage range of the controller.

i. The inverter can only be connected to the battery, not directly to the controller.

Additional information

Ships From

Brazil, China, GERMANY, Italy, Russian Federation, United States


25W solar kit 2, 25w solar panel, 25W solar panel 1, 50w solar kit 3