Online Exporter Poly-crystalline Solar Panel 90W Factory for Birmingham

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Online Exporter Poly-crystalline Solar Panel 90W Factory for Birmingham, We believe that a passionate, innovative and well-trained team will be able to establish good and mutually beneficial business relationships with you soon. Please feel free to contact us for more details.

Poly-crystalline Solar Panel 90W

Technical parameter

Maximum Power(W) 90W

Optimum Power Voltage(Vmp) 18.33V

Optimum Operating Current(Imp) 4.91A

Open Circuit Voltage(Voc) 21.96V

Short Circuit Current(Isc) 4.89A

Mechanical Characteristics

Cell Type Poly-crystalline 156x104mm (6 inch)

No of Cell 36 (4x9pcs)

Dimensions 1008x678x35mm

Weight 8.0KGS

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: -0.435%

Temperature Coefficients of Voc: -0.35%

Temperature Coefficients of Isc: 0.043%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

Materials of solar panel

1).Solar Cell——Poly-crystalline solar cell 156*104mm

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 Poly-crystalline 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

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This is my second interview with Tony Boniface President of Independent Power Systems filmed in Superior Colorado.

SolarDave: What manufacturer do you like to use for solar panel inverters and why?

Tony Boniface: With SunPower we utilize what they recommend with their panels. They have the manufacturers to work with them to provide proper matching.

My favorite is SMA America Inc. they have been in the industry the longest – German company – German has a head start on the rest of the world. At this point they think they are the largest supplier of inverters in the world.

The are constantly doing R&D developing their inverters. SMA best track record, best reliability and SunPower uses them as well.

SolarDave: Does SMA modify the inverters for SunPower?

Tony Boniface: SunPower is unique in they have to be positively grounded. SMA has provided that positively grounding for SunPower panels – so that is somewhat unique.

SolarDave: Have you ever had to send any inverters back as a warranty issue?

Tony Boniface:We have but mostly for the Xantec’s which SunPower also uses, they had some issues but they got recalled quickly and we addressed those, SMA’s have had very little returns but with an electronic device you are bound to level of fall out. SMA has had the least amount of fallout.

Solar inverter video series Part 2, Please watch Part 1 first

How to Connect Inverter with Solar system in Urdu Hindi Part 1

Inverter Connection is necessary for AC load, in this video i am trying to explain how to connect Inverter (UPS) and Solar charge controller both together with Battery,

this is demo video and i will show in next video how to connect All home AC load with Inverter and DC load with Charge Controller and how to connect Solar with inverter.

Please watch my other videos about Solar system
Charge Contoller videos link below