high efficiency best price per watt 300 watt monocrystalline solar panels for sale

high efficiency best price per watt 300 watt monocrystalline solar panels for sale   Materials of solar panel    1).Solar Cell------monocrystalline solar cell 125*125mm   2).Front Glass-------3.2mm, high transmission, low iron, tempered glss   3).EVA-------excellent anti-aging EVA   4).TPT-------TPT hot seal made of flame resistance   5).Frame------anodised aluminum profile   6).Junction Box-------lp54 rated, high quality, with diode protection   Superiority: high quality anodexed aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resisance.       Features    1. High cell efficiency with quality silicon materials for long term output stability    2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures    3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance    4. Both Polycrystalline and Monocrystalline    5. Excellent performance in harsh weather    6. Outstanding electrical performance under high temperature and low irradiance      Example parameters for your information

  chinese solar panels ,solar module , pv solar panel , china solar  for sale ;    (Please note we can provide you all size all kind solar panel for home use , pls freely contact me anytime , the following shows only one type of product,)   

MONO/POLY	Mono/poly	Mono/poly	Mono/poly	Mono/poly	Mono	Mono
Maximum power (Wp)	270Wp	280Wp	290Wp	300Wp	305Wp	310Wp
Maximum power voltage (V) Vmp	35.50	35.80	36.00	36.20	36.50	36.80
Maximum power current (A) Imp	7.60	7.82	8.05	8.28	8.36	8.42
Open circuit voltage (V) Voc	42.60	42.96	43.20	43.45	43.80	44.16
Short circuit current (A) Isc	8.29	8.53	8.80	8.95	9.10	9.18
Cell Efficiency (%)	16.00%	16.50%	17.00%	17.50%	18.00%	18.50%
Number of cells (Pcs)	72(6*12)
Size of cell (mm)	156*156
Size of module (mm)	1950×990×45mm
Maximum system voltage (V)	1000V
Temperature coefficients of Isc (%)	+ 0.1/ °C
Temperature coefficients of Voc (%)	-0.38/ °C
Temperature coefficients of Pm (%)	-0.47/ °C
Temperature coefficients of Im (%)	+0.1/ °C
Temperature coefficients of Vm (%)	-0.38/ °C
Temperature Range	`-40C------+85C
Surface Maximum Load Capacity	60m/s(200kg/sq.m)
Allowable Hail Load	steel ball fall down from 1m height
Weight per piece (kg)	23
Junction Box Type	PV-JB001( TUV ) , 6 diodes
Connectors and Cables Type	With TUV certificate
Length of Cables (mm)	900mm
Output tolerance (%)	-3/+3%
Frame (Material, Corners, etc.)	Aluminum
Standard Test Conditions	1000W/m2  AM1.5  25’C
Warranty	5 years product warranty and 25years 80% of power output
FF (%)	≥72%
Quantity of one 20ft container	240PCS
Quantity of one 40ft container	480PCS