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High quality 50Watt/12v Monocrystalline Solar Panels

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Certification

We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you.

—— Mr Zero

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Dean

The quality and service are good, delivery time is punctual every time.

—— Russian Seles

High quality 50Watt/12v Monocrystalline Solar Panels

Large Image : High quality 50Watt/12v Monocrystalline Solar Panels Get Best Price

Product Details:

Place of Origin:	China
Brand Name:	Ningbo Best Solar
Certification:	TUV, IEC, UL, MCS, CE, ISO certified
Model Number:	BEST5M-300M, BEST5P-300P

Payment & Shipping Terms:

Payment Terms:	T/T,Paypal

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Detailed Product Description

High Light:

residential solar panels

solar panel kits

High quality 50Watt 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-50
Maximum power at STC (Pmax)	50 watt
Optimum operating Voltage(Vmp)	17.50V
Optimum operating current(Imp)	2.86 A
Open-circuit Voltage(Voc)	21.50V
Short- circuit current(Isc)	3.46 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 83 mm
No.of cells	36 (4 x 9)
Dimension of module	826 x 556 x 35 mm
Weight	6.00 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 % / ℃