Factory source manufacturing Mono-Crystalline 300W Solar Panel Wholesale to America
Short Description:
Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Factory source manufacturing Mono-Crystalline 300W Solar Panel Wholesale to America, we have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!
Mono-Crystalline 300W Solar Panel
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.45V
Optimum Operating Current(Imp) 8.15A
Open Circuit Voltage(Voc) 45.60V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1950x990x50mm
Weight 22.1Kg
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Mono-crystalline solar cell 156*156mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
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 Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
Learn about the Sun with this fun animation and song. And don’t forget to sing along
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LYRICS:
I am a star
Called the sun
I’m the center of our solar system
You revolve
around me
As we fly around the galaxy
All of the planets
in our solar system
they Orbit while they
follow me
230 million years
is the time I take
to fly around
the milky way galaxy
I don’t have a solid surface
I’m made up of gasses
Held together by my own gravity
I’m made of 92.1 percent
hydrogen (H2)
and 7.8 percent helium (He)
I am a star
Called the sun
I’m the center of our solar system
You revolve
around me
As we fly around the galaxy
My core is 25% of my total mass
And 27 million degrees
my energy is the reason
there is life on Earth
They’ll be no charge cuz I’m totally free
my mass makes up 99.8%
of our solar system
nothing in our systems hot as me
I am a star
Called the sun
I’m the center of our solar system
You revolve
around me
As we fly around the galaxy
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
Let’s fly
naighbor buying solar panels 1 dead chicken and missed up neck just another day. Help your Naighbor.
