OEM/ODM Manufacturer Poly-crystalline Solar Panel 200W Supply to Jakarta
Short Description:
"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for OEM/ODM Manufacturer Poly-crystalline Solar Panel 200W Supply to Jakarta, Our final goal is "To try the best, To be the Best". Please feel free to contact with us if you have any requirements.
Poly-crystalline Solar Panel 200W
Technical parameter
Maximum Power(W) 200W
Optimum Power Voltage(Vmp) 26.78V
Optimum Operating Current(Imp) 7.47A
Open Circuit Voltage(Voc) 32.66V
Short Circuit Current(Isc) 8.21A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 54 (6x9pcs)
Dimensions 1482x990x40mm
Weight 17.6Kg
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——Polycrystalline 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 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
This video was a first attempt at using the YouTube capture and upload app on an iPad2. Seems OK.
This project was to put 30 LEDs in a circle in the rim of a plastic garden planter. I used a cut-down festoon of signage pixel LEDs. These are basically a parallel festoon of LEDs and resistors potted into a rubbery plastic designed to push-fit through a hole in a metal faceplate. I found 9mm was about the right size of hole in the plastic to grip them tightly.
They are powered by a cheap Poundland solar garden light originally designed to light a string of five plastic dragonflies. These little solar lights are actually very good. They’re designed for the British climate with our low levels of sunlight and run their LEDs at very low level to give a long run time each night for modest daylight exposure.
I cut off the original string of 5 LEDs and put on a two pin mini Molex connector, then soldered a matching plug on the string of signage LEDs, using a dab of hot melt glue on the back of the plug to strengthen the wire connection and also keep water away to try and reduce the inevitable electrolytic rusting that happens with DC and water.
The solar module runs the thirty LEDs at very low level, but they still produce vividly coloured dots of light even at such low current.
I also put a drop of oil in the little slide switch under the solar module to try and coat the internal contacts, as I find that the switches on these solar lights are very prone to corrosion and failure.
The LEDs were bought on ebay http://www.ebay.co.uk/itm/110767954466 and typically cost less than 5 GBP in a few different colour choices.
Amazon-UK: http://npad.us/neck/2/uk/B0070DP0R8/review
40w 12v Photonic Universe dual battery solar charging kit (solar panel, 5m cable, 10a controller) in the is made of high efficiency monocrystalline German cells which have excellent performance characteristics and output even in low light conditions.
The is fitted with 2x5m of special and waterproof Mc4 connectors can be cut off when wiring to the or used for connecting an extension (not included).
The includes charge designed to and protect 2 x batteries or banks simultaneously.
The uses Pwm (pulse Width Modulation) technology increases acceptance and prolongs the life of your batteries.
also recover some lost capacity.
The allows setting priority e.g.
80% of power to go to the first and 20% to the second.
one of the is fully charged the will redirect all to the other battery.
The work with a single too.
If there’s only 1 connected to the controller, it will pass all to this A be added later.
has many protection functions such as reverse current, overcharging, short circuit, polarity etc.
It a user manual explains connections and operations.
specifications: Peak power: Maximum voltage: 17.5v current: 2.22a Open 21.6v 2.4a allowance range: +/3% Dimensions: 51 x 61 x 2.5 cm Weight: 4.8 kg 4 mounting 5m 2.5mm cross section with Note: the might be dispatched in a separate package.
Please contact us if need free advice about this product.
