17 Years Factory Mono-Crystalline 300W Solar Panel to Hyderabad Factories
Short Description:
Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for 17 Years Factory Mono-Crystalline 300W Solar Panel to Hyderabad Factories, welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
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
8.46 kW Solar Photovoltaic Grid Interactive with Battery Backup Solar System Explanation is commissioned and running. Alex Khokhlov with Power Production Management, Inc, is explaining in brief how the system operates.
The live monitoring link for all system components and energy yield: http://www.sunnyportal.com/Templates/PublicPageOverview.aspx?page=d9cf18fb-e44b-416e-9d37-95a2ca675354&plant=f924c0f9-888f-4e64-bec5-8c04c3237b27&splang=en-GB
http://www.youtube.com/watch?v=nm5wQ-kPJnw&feature=share&list=PL-EP0UttkLQytYEDeTNzeBDsjOu_M4VDZ
…incercati si voi si spuneti-mi parerile voastre..
cateva rectificari: sarma poate fi de : 0,10 – 0,20 mm,la primar,si se bobineaza prima pe tot inelul de
de ferita,si de el se fac legaturile la bec, (eu am bobinat 400 spire bifilare)…
…. 0,50 – 0,70 mm, la secundar,( eu am bobinat 25 spire bifilare),si se bobineaza peste primar,si se fac legaturile la circuit.Bobinajul,atat la primar cat si la secundar,eu l-am facut bifilar,am mers cu 2 sarme deodata,iar legaturile,atat la primar cat si la secundar , le-am facut ca la o bobina tesla,adica capatul primului fir se leaga impreuna cu sfarsitul de la al 2-lea fir,si se folosesc pentru legaturi celelalte 2 capete care raman…..
aveti schema in adresa urmatoare: https://www.youtube.com/watch?v=dmB1BqvW8hE
