15 Years Manufacturer Mono-Crystalline 300W Solar Panel Factory for Slovakia
Short Description:
In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of 15 Years Manufacturer Mono-Crystalline 300W Solar Panel Factory for Slovakia, welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
Mono-Crystalline 300W Solar Panel
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.45V
Optimum Operating Current(Imp) 8.15A
Open Circuit Voltage(Voc) 45.60V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1950x990x50mm
Weight 22.1Kg
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——Mono-crystalline 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 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
Thermal break aluminium windows for thermal insulation and acoustic performance, indigenously developed in India.
Please feel free to contact us at : [email protected] / [email protected]
renvu.com – Solar Equipment Distribution
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Watch this short video and learn about all of the superior benefits of the Sunny Boy 3000TL-US/4000TL-US/5000TL-US, which includes:
Maximum power production
Flexible design and simple installation
Secure Power Supply
Innovative communications tools
See the features of the new Sunny Boy 3000TL-US/4000TL-US/5000TL-US followed by another video explaining the Shade management with OptiTrac™ Global Peak MPP tracking technology included in this family
The Sunny Boy 3000TL-US/4000TL-US/5000TL-US represents the next step in performance for UL certified inverters. Its transformerless design means high efficiency and reduced weight. Maximum power production is derived from wide input voltage and operating temperature ranges. Multiple MPP trackers and OptiTrac™ Global Peak mitigate the effect of shade and allow for installation at challenging sites. A unique Secure Power Supply feature provides daytime power even in the event of a grid outage. High performance, flexible design and an innovative feature set make the Sunny Boy TL-US series the first choice among professionals.
OVERVIEW
Maximum Power Production
Shade management with OptiTrac™ Global Peak MPP tracking
Broad voltage range enables production under a variety of conditions
Extended operating temperature range allows for extended daily production
Groundbreaking New Features
Industry’s only Secure Power Supply provides daytime power in case of grid outage
Optional ZigBee® connectivity lays the groundwork for integration with future home energy management systems
Flexible Design and Simple Installation
Simplified DC wiring concept saves labor and materials
Two MPP trackers provide numerous design options for complex roofs
Transformerless topology results in lighter weight and higher efficiency
Leading Monitoring and Communications
Free Sunny Portal monitoring with global access
Large, informative graphic display for easy viewing
Available with plug-and-play Webconnect, eliminating the need for a WebBox or datalogger
A Certified and Safe Solution
UL 1741 and 1699B compliant
Integrated AFCI meets the requirements of NEC 2011 690.11
ABOUT SMA
Energy that Changes
SMA Solar Technology AG is a global leader in the development, production and sales of PV inverters and, as an energy management group, offers innovative key technologies for future power supply structures. SMA is represented in all important photovoltaics markets in 19 countries on four continents. The company has a staff of over 5,500 and reached a sales volume of EUR 1.7 billion in 2011.
Inverters are the heart of every PV plant
Technologically, the inverter is the most important component of a PV plant. It converts the direct current generated in the photovoltaic cells into alternating current compliant with the grid requirements — for self-consumption or feed-in to the power distribution grid. As an intelligent system manager, it also monitors both the PV array and the power distribution grid. SMA inverters already perform important grid management functions, which are becoming increasingly important as electricity production from renewable sources grows. SMA has been developing leading technological solutions and pioneering trends in this area for years and is driving future-oriented topics. For instance, these include intelligent energy management at a household level, grid integration of solar power and connecting storage facilities for more effective use of renewable energy.
For all Performance Classes and Plant Sizes
SMA has an extensive range of products, which offers the right inverters for all module types and plant sizes; for small residential systems as well as large scale plants, grid-connected installations as well as stand-alone and backup systems all over the world. Plant monitoring and visualization products as well as energy management solutions complete the portfolio.In addition to this, SMA customers worldwide benefit from comprehensive services: from support in installation and commissioning of PV plants to quick and uncomplicated device replacement service in Germany and worldwide, and the free SMA Service Line for technical questions. The company also provides training for plant planners, installers, electrically qualified persons and anybody interested in solar power in seminars as part of the SMA Solar Academy.
SMA has received numerous awards for its product solutions and exceptional corporate culture. In 2011 and 2012, the company achieved first place in the German “Great Place to Work®” competition in the category for companies with over 5,000 employees.
