New Design Portable Solar System 140W with Solar Charge Controller

• Customization: Available
• After-sales Service: Yes
• Warranty: 5years
• Model NO.: GKA140W
• Condition: New
• Certification: ISO, CE, FCC RoHS TUV
• Application: Home, Industrial, Commercial
• Specification: Normal, 1640*992*35mm
• Design: Yes
• Technical Support: Yes
• Transport Package: Cartons and Pallet
• Trademark: Gamko
• Origin: China
• HS Code: 854140
• Production Capacity: 2000PCS
• Package Size: 78.00cm * 55.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Feature:

1. Flexible Solar Panel: The flexible solar panel can power most of the 12V battery power and lithium battery and other devices, is energy saving and environmentally friendly, and is very suitable for outdoor work, travel or camping training.
2. Anti Backflow: The flexible solar panels have built in blocking diodes that prevent the battery from discharging at night without damaging the circuit boards in the battery due to backflow.
3. Monocrystalline: Compared with polycrystalline silicon, monocrystalline silicon photovoltaic modules have higher photoelectric conversion rate and better performance.
4. Excellent Compatibility: One flexible solar panel is suitable for 12V system, 2 solar panels can be used for series 24V system and parallel 12V system.
5. Waterproof: The solar panel is suitable for all kinds of weather, has a waterproof design, and can be installed in outdoor scenes such as RVs, tents, etc.

 

Specification:

Item Type: Flexible Solar Panel Kit
Material: Monocrystalline silicon, PET
Maximum Power: 2 x 70W
Open Circuit Voltage (voc): 20V
Maximum Power Voltage (vmpp): 16v
Short Circuit Current (isc): 2 x 4.5A
Maximum Power Current (impp): 2 x 4A
Irradiance: =1000W/m2
Temperature Coefficient Voltage: (0.065±0.015)%/ºC
Temperature Coefficient Current: -(160±10)mA/ºC
Temperature Coefficient Power: -(0.5±0.05)%/ºC
System Voltage: 1000V
Ambient Temperature: -40ºC-85ºC (-40ºF to 185ºF)
Air Resistance: 50psf (2400 pascals)
Snow Resistance: 113psf (5400 pascals)
Hail Impact: 25mm (1in) at 23 m/s (52mph)

Package List:

 

TYPE	SPECIFICAITON	QUANTITY
Solar Panel	70W	2
Solar charege controller	12V10A	1
Solar Cable	with PV Connector	2
Solar Cable	with Crocodile Clip	2
SOLAR CABLE	GKC4	2
2 in 1 out  Connector	GKC2	1

 

Company Profile

Gamko Energy, Solar panel manufacturer. Produce 5W-800W mono and poly solar panel, flexible solar panel, bi-facial solar panels. 
As a professional solar module manufacturer, Gamko with 7 years experience in production and quality control since 2017.
Gamko also a provider of technical services for solar power plant (on-grid and off-grid), including technical design, transport, installation and maintenance.

In 2023, Gamko annual capacity 1.2GW.
Gamko modules have been certified by CE-EMC, CE-LVD, INMETRO, ROHS, JPEA, FCC, IEC61215,IEC61730, IEC62321,IEC61000, ISO9001, ISO14001, German EPR,France EPR.

KEY FEATURES OF GAMKO SOLAR PANEL:
1, High performance in Low light condition , stable output from 6am until 6pm. High voltage.
2, High efficiency, solar module up to 23% efficiency.
3,Top-corn and Perc technology.
4,Three steps quality control of EL testing, Flash testing. Automatic production line to avoid hidden cracks.
5, Warranty cover all the solar panel 30 years.

If you need the best price, the best quality, the most secure payment method, GAMKO is your best choice.

 

Reviews

 

Packaging & Shipping

Certifications

 

Our Advantages

Our Services:

•  OEM Welcomed
•  Warranty: 30 Years
•  Certifications can be supported
•  Sample for testing is supported
•  After-Sale Service: 24 Hour-Hot Line for Consultancy and Technical Support

Delivery time: 15 working days after receiving payment for one container
 

FAQ

 

Q1:We like to buy your panels, cause the price is good, but the price is not most important, I don't like to buy the trash, how do I know your solar panel have a good quality, everybody say they are A grade panels, how I can trust you?

A:Firstly, we make new panels not stock panel, we will providing the flash test report,Series number, Power rates , voltage, current all mentioned on the flash test report for individual solar panel, The stock panel have no any database. You don't know if they are defective or broken panels. But its not enough. Please ask Gamko provide the flash test photo and EL photo for each panel.
 

Q2:It's my first time purchase in China, I'm worried about the security of my payment. I'm worried about not being able to deliver on time. I'm worried that the goods I receive are much less than what I expect, and there is no return channel.

A:Our regular payment is 30% in advance and 70% before shipment, we accept third party inspection before shipment. We also accept LC at sight. For some countries, we accept 30% prepayment and 70% payment against copy of bill of lading.
 
 
All the above payment methods are acceptable to our company.


Q3:How To Ask for Support if product failure in warranty?
A:1. Email us about the PI number, serial number, product S/N number, PCB board number most importantly, is the description of failure products on the condition that it is operated correctly, to the best, show us more detailed pictures or video.
2. We will submit your case to our after-sales department to satisfy your demand. However, we believe our quality, and I believe if any quality problem, you can get the refund from our company directly
3. Usually, within 24 hours, we will email you the best solutions.