Factory Price Mono-Crystalline 80W Solar Panel Suriname Factory
Short Description:
To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Factory Price Mono-Crystalline 80W Solar Panel Suriname Factory, 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.
Mono-Crystalline 80W Solar Panel
Technical parameter
Maximum Power(W) 80W
Optimum Power Voltage(Vmp) 15.90V
Optimum Operating Current(Imp) 5.03A
Open Circuit Voltage(Voc) 18.58V
Short Circuit Current(Isc) 5.59A
Mechanical Characteristics
Cell Type Monocrystalline 125x125mm (5 inch)
No of Cell 36 (4x9pcs)
Dimensions 906x670x35mm
Weight 7.2KGS
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 Operating 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 Polycrystalline 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
A short video of how I built a small dog kennel for a friend who owned a Jack Russell dog out of a couple of old pallets.
14V(***better if 13.5V***) is MAXIMUM (!!!) for a normal-12V-car-battery (measured at the battery’s-terminals : “+”&”-”) … see 12V car battery FEATURES ( data about car-battery-PROTECTION ) ! … ( I presume you don’t want the battery to starts “BOILING” itself ! ).
With respect.
………………….
* NEW TUNER * : with *filament*(!)-car-bulb and diodes.
CIRCUIT – DIAGRAM.
7555 (Mosfet 555) & IRF640N.
*** Very low consumption : bright light with two LEDs-bulbs = about 0.5W !!! ***
*[ Two 12V(13.5V)-LEDs-bulbs (modified from 230V-LEDs-bulbs) !!! ]*
Small Battery : 12V/10Ah (type: UPS).
When the solar panel generates 22V (on a sunny-day), the NEW TUNER keeps the voltage at ab. 13.5V [ 22V before the TUNER, 13.5V after the TUNER (13.5V sent to Battery)].
The Battery must be protected with voltages between 12.5V and 14V(MAX.) !
PS :
About 22V ONLY from the Solar-Panel (when sun), ( without the Battery and also … without the Electronic-Circuit ! ).
About 17V ONLY from the Solar-Panel (when cloudy), (without B & without E-C !).
About 13.5V with all (S-P & B & E-C).
NOTE :
*14V* is *MAXIMUM*-”feed” for a normal *12V-car-BATTERY* !!!
See the features of a normal Car-Battery-system ( the Alternator-*RELAY*-*BATTERY*-section !!! ).
***The Voltage measured directly at the battery-terminals should NOT exceed 14V [ I do NOT want to "boil" (ruin) the battery(type: lead&lead-oxide) ! ].
NOTE2: (19 February)
It is very stable (it works very good), also when cloudy ! (normal solar-panel)
