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Ningbo Kelan Solar Electric Co., Ltd.
Ningbo Kelan Solar Electric Co., Ltd. Green Power, Green life.
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Waterproof Foldable Solar Panel 12v , Square Solar Hot Water Panels PV Cells

Ningbo Kelan Solar Electric Co., Ltd.
Ningbo Kelan Solar Electric Co., Ltd.
City: Ningbo
Province/State: Zhejiang
Country/Region: China
Tel: 86--15088842982

Waterproof Foldable Solar Panel 12v , Square Solar Hot Water Panels PV Cells

Brand Name : KELAN SOLAR
Model Number : KL-50W-MF
Certification : CE/IEC/ROSH
Place of Origin : NINGBO, CHINA
Price : Negotiable
Payment Terms : D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000 PCS PER MONTH
material : Monocrystalline solar panel
Place of origin : Ningbo,China
Model No. : KL-50W-PF
Size : 500mm×450mm×70mm
Number of cells : 36Cells
MAX. power : 50W
Cells grade : A+ grade high efficiency
Cell efficiency : 20%-22.5% High Efficiency
Junction box : IP67 Rated Standard Waterproof
Brand name : KELAN
Certificate : ISO9001/CE/IEC
Backsheet : TPT
product name : 50W folable Mono solar panel
Warranty : 10Years Output Power Guarantee
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50W/60W/70W/80W/90W/100W foldable solar panel

We can supply 50w-300W foldable solar panel with competitive price

MaterialMonocrystalline silicon
Number of cells72pcs
STC: Irradiance of 1000W /m2, Air Mass of 1.5, Cell Temperature of 25°C
Electrical Performance
Maximum power voltage18.00 V
Maximum power current3.35A
Open circuit voltage21.40 V
Short circuit current4.72A
Peak power60 W
Power tolerance0~+3%
Maximum system Voltage (V)1000 V
Working Conditions & Parameters
NOCT cell48±2 °C
Current temperature coefficient0.037 %/ °C
Voltage temperature coefficient-0.34 %/ °C
Power temperature coefficient-0.48 %/ °C
Temperature coefficient Im (%)+0.04%/ °C
Temperature coefficient Vm (%)-0.32±0.02%/ °C
Operating temperatures-40°C to +85°C
Surface pressure60m/s (200kg /m2)
Product details


  • Provide power for lighting and entertainment in remote area ,such as lights,fans,laptop,refrigerators and TV etc;
  • Used in emergency,such as family use,back-up power for office;
  • For camping,travel,adventure,exploration,road building and other fields of outdoors perfromance And charge for 12V or 24V battery;
  • Equipped with handbag applicable anytime anywhere;
  • Equipped with controllers, wires, clips and brackets, saving time;
  • Many components can be combined together to save space;
  • High-efficiency solar energy components with excellent performance

2)Standard Test Condition

Test each module at 1000W/m2,AM1.5,25'C before packing.

3)Lots Of Models

Power between l0W to 300W,Can be custom styles and size

4)Included accessories

  • Solar Charger Controller (PWM normal controller or PWM waterproof controller or MPPT controller)
  • Solar Cable (5M)
  • Alligator Clip
  • Anderson Plug is possible
  • Protection Corners
  • Supporting Leg
  • Single Bag (Different color is possible )
  • Specical requirement or customed size or different legs are possible

Product pictures:

Packaging & Shipping:

We put one Solar Panel in one bag , then we pack the bag in one carton. We pack carton in container. then we deliver the container to the port.
Our Services:

Customized special products to meet specific requirements

♦ Provide technical support to the PV power plant

Quality control : Our ISO, CE, IEC and CGC–listed modules witness our abidance to international standards related to product security, long-term performance and overall quality.

We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount

Why choose KELAN SOLAR :

A. Professional Manufacturers , Strict quality control & power classification Silicon Solar PV Module

B. 100% A grade solar cell with Positive tolerance power range.

C. High Conversion Efficiency , High transmission rate , low iron tempered Anti-reflecting/coating film 3.2mm glass

D. Anti-aging & high visosity EVA

E. high frame resistant & Double-sided fluorine TPT

F. Anodized aluminum alloy high thickness frame

G. 3 or 6 bypass diodes , 90mm 4m2 cable , MC4 connectors & waterproof junction box

H. Long life, Easy installation, high wind & hail impact resistance

I. Be resistant to atmospheric exposure & effects of delamination

J. ISO9001:2008/SGS/ROHs/

K. 10Years Manufacturing Quality Warranty , 10Years 90% Power output Warranty, 25Years 80% Power output Warranty By CHUBB Insurance

L. Paymet terms: We accept the O/A 90days payment terms by one touch or sinosure !

Product Tags:

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