6 Years manufacturer Poly-crystalline Solar Panel 50W Melbourne Importers
Short Description:
"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for 6 Years manufacturer Poly-crystalline Solar Panel 50W Melbourne Importers, We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information.
Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
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——Poly-crystalline solar cell 156*52mm
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
How much are Lennox air conditioners?
I understand the question. Google Lennox air conditioners, and the first thing you see is how much more money they save you on your electric bill.
I do not care how much it might save me each month on electricity, only the up front cost.
Yeah, and it’s frustrating when they show you $1400 and it is really how much they say it’ll save you in electricity over five years instead of the purchase price. That’s the cost of a Goodman AC.
And how much are Lennox air conditioners? What is the up front cost?
The cheapest models are the Merit series, followed by the Elite series, while the David Lennox Signature Collection is the most expensive.
How much do each of the Lennox AC series cost?
If you get the cheapest one, the Lennox ACX13, it costs around twelve hundred to seventeen hundred for the contractor. Add a thousand or two or so for his profit and installation costs.
A 13 SEER unit costs a fortune to run.
The 14 SEER ACX units are 1300 for a three ton unit, 1800 for a five ton unit. You’ll pay two thousand to five thousand for installation.
What are the prices for the Elite units?
The Signature Collection are 2500 for a two ton unit, 3500 for a five ton unit, for the wholesaler. Installed, that’ll cost you 3500 to 8K.
That’s a massive price range.
The more expensive units have more sensors and control panels and possibly air filters to install.
Or they will offer to do extra work like thread in extra ductwork and UV air purifiers, since I’m already paying 6K for the Lennox David Lennox Signature unit. It’s all so you can make the most of this elite AC.
The Lennox Elite ACs are 2500 to 7K after installation costs and depending on the unit’s volume.
In this video I will review energy to green product
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