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40Watt/12v dc High Efficient Monocrystalline Solar Panels

40Watt/12v dc High Efficient Monocrystalline Solar Panels photo-1
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Ningbo Best Solar
Place of Origin:
China
Model Number:
BEST5M-300M, BEST5P-300P
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name Ningbo Best Solar
Place of Origin China
Model Number BEST5M-300M, BEST5P-300P
Delivery Time:15-20 days after receive your down payment
Certification:TUV, IEC, UL, MCS, CE, ISO certified

40Watt/12v dc high efficient Monocrystalline Solar Panels

Features
High efficiency solar cells
High transparent low-rion , tempered glass
Water resistant junction box
Anodized aluminium frame
Nominal 12 v DC for standard output
Design to meet unique demand of customer

Benefits
Manufactured in an ISO 9001:2000 certified plant
High efficiency , high safety, high reliability
Output power tolerance of 3%
25-years Limited warranty on Power output, 3-years
limited warranty on materials and workmanship

Electrical Characteristics 

Characteristics

BEST-40

Maximum power at STC (Pmax)

40 watt

Optimum operating Voltage (Vmp)                 

            17.50 V

Optimum operating current (Imp)                 

            2.29 A

Open-circuit Voltage (Voc)                 

            21.50 V

Short- circuit current (Isc)                 

            2.58 A

Operating temperature

           -40℃to +85℃

Maximum system voltage                           

           600V DC

STC:Irradiance 1000 W / m2 , Module temperature 25 ℃, AM= 1.5 spectrum

Specifications

cell

          Mono-crystalline  125 x 62.5 mm

No.of cells

36 (4 x 9)

Dimension of module

626 x 556 x 35 mm

Weight

5.50 kg 

Temperature Coefficients

Normal Operating Cell Temperature

 45 ℃±2 ℃

Temp.Coeff.of Isc (TK Isc ) 

 0.06 % / ℃

Temp.Coeff.of Voc ( TK Voc )

 -0.35 % / ℃

Temp.Coeff.of Pmax (TK Pmax )

 -0.48 % / ℃

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Baoji, Shaanxi, China

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