Factory Price Mono-Crystalline 30W Solar Panel to Sheffield Manufacturer
Short Description:
We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Factory Price Mono-Crystalline 30W Solar Panel to Sheffield Manufacturer, We are confident to make great achievements in the future. We are looking forward to becoming one of your most reliable suppliers.
Mono-Crystalline 30W Solar Panel
Technical parameter
Maximum Power(W) 30W
Optimum Power Voltage(Vmp) 17.66V
Optimum Operating Current(Imp) 1.71A
Open Circuit Voltage(Voc) 21.39V
Short Circuit Current(Isc) 1.88A
Mechanical Characteristics
Cell Type Mono-crystalline 125×41.6mm
No of Cell 36 (4x9pcs)
Dimensions 449x554x25mm
Weight 2.8Kg
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*41.6mm
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
http://www.peplers.blogspot.co.uk/2013/07/off-grid-solar-pv-upgrade.html Overview of our off-grid solar PV system, which we’ve recently upgraded. The system uses three 250W Suntech modules, two 180Ah lead-acid batteries, a Morningstar TriStar MPPT 60A controller and inverters from Victron and Mastervolt.
The TriStar MPPT controller does maximum power point tracking (MPPT), which means it keeps the PV modules at the optimum voltage to maximise power generation.
i wanted to keep some herbs separate so that they coupd grow wild. my solution was a simple one 60+ dollars not including 130 dollar solar panel kit. find good nutrition links and research here https://m.facebook.com/profile.php?id=1637738443166024&tsid=0.6856929687079203&source=result join our community of diy aquaponic enthusiasts here https://m.facebook.com/profile.php?id=1224976264281987&tsid=0.12004514885713191&source=result i hope this link encourages more people to try aquaponics on some level shape or form. of it did, my job here is done.
