13 Years Factory Poly-crystalline Solar Panel 90W Supply to South Africa
Short Description:
We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for 13 Years Factory Poly-crystalline Solar Panel 90W Supply to South Africa, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
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
Improvements in technology and cell coverage, coupled with decreasing wireless data costs, have created an opportunity to bring some of the real-time monitoring capabilities typically associated with grid-tied systems to off-grid systems.
As autonomous power systems become increasingly relied upon by industrial customers (not just oil & gas) as a trusted technology to power remote critical applications, monitoring is a crucial tool to combat the inherent risk posed by weather variability.
By having 24-hour visibility of your system’s parameters, along with any alarm or fault info, you’ll be much better prepared to respond to system issues before outages occur. If outages do occur, you’ll be better prepared to respond to them by having the right tools and equipment to help you fix the system on the first trip to the site.
Come join SunWize for an introductory session on remote monitoring for off-grid power systems. We will review different monitoring platforms and hardware options from various solar charge controller manufacturers, including Morningstar, Outback Power, and others. We will discuss basic setup, use, and various IT and carrier related suggestions SunWize has learned through over 20+ years experience.
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