Professional High Quality Mono-Crystalline 50W Solar Panel for Macedonia Manufacturer
Short Description:
With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Professional High Quality Mono-Crystalline 50W Solar Panel for Macedonia Manufacturer, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.72V
Optimum Operating Current(Imp) 2.67A
Open Circuit Voltage(Voc) 22.83V
Short Circuit Current(Isc) 2.94A
Mechanical Characteristics
Cell Type Monocrystalline 125×62.5mm
No of Cell 36 (4x9pcs)
Dimensions 636x554x25mm
Weight 4.2Kg
Front Glass 3.5mm,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 125*125mm
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
Automatic Nickel Strip/Shrink Tube/PV ribbon bus bar Cutting Machine
Website:http://www.rkens.com
Cut to certain length. Cut length:1-9999MM
Usage: Cut nickel strip, shrink tubes, PV ribbon, wires, tapes,soft tubes,etc
Cut length:1-9999MM
English panel, operation language and manual
Key Features:
1.Full Automatic: Set Cut-length and Cut-QTY, machine works automatically. Automatic feeding and cutting.
2.Easy operation: English panel,software and user manual ,user friendly
3.Fast speed: it can cut 100-120cuts/minute(Cut length: 50mm). Adjustable speed
4. High accuracy:Cut-length is accurate controlled by stepping motors
5.Blade type: Cold or Hot cut. Hot blade cut for nylon/polyester/braided webbing, avoid fraying
6. Automatic stop: It stops automatically if materials run out during operation.
7. Multiple usage: Suitable for cutting soft tubes, like flexible pvc tube, rubber/silicone tube,shrink tube,etc. Also it can cut ribbon cable,copper wire,shrink sleeve, nickel strip, Copper velcro,elastic, strap,etc.
8. Save Labor cost, high efficiency.
