Professional High Quality Poly-crystalline Solar Panel 250W to Oman Manufacturer
Short Description:
As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Professional High Quality Poly-crystalline Solar Panel 250W to Oman Manufacturer, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
Poly-crystalline Solar Panel 250W
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.25V
Optimum Operating Current(Imp) 8.26A
Open Circuit Voltage(Voc) 36.61V
Short Circuit Current(Isc) 8.89A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.5KGS
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
เริ่มต้นด้วยชุดขนาด 300 วัตต์เพื่อศึกษาการประหยัดค่าไฟฟ้า
ชุดนี้ใช้แผงขนาด 300-310วัตต์ กับ อินเวอร์เตอร์ชุดนี้ สามารถประหยัดค่าไฟฟ้าได้ 30-40 หน่วยต่อเดือน ดูสินค้าที่นี่ http://ttisolarroof.com/Inverter%20on%20grid%20Single%20phase%20220Vac%20300%20W.html
Приобрести цифровое реле давления: http://ali.pub/1digln
Электронный контроллер давления: http://ali.pub/1d281w
Механическое реле давления: http://ali.pub/1douwk
Электронное реле давления (10 атм.): http://ali.pub/1dqey4
Xiaomi TDS-meter оригинал. Лучшая цена!: http://ali.pub/1h2ejp
Ручка-Тестер для воды (6 параметров): http://ali.pub/1hf0i6
===================================
Что такое МОЛЛ?
Это:
⚫ быстрая доставка со складов в России
⚫ поддержка на русском
⚫ гарантийный сервис
Ссылки МОЛЛ:
◾ Смесители Frap (Official Store): http://ali.pub/1mrl7s
◾ Power Bank PISEN (Official Store): http://ali.pub/1mrpz3
◾ Роботы-уборщики Ilife (Official Store): http://ali.pub/1mrmni
◾ Зеркало заднего вида Full HD: http://ali.pub/1mrmxt
◾ Карты памяти Kingston (Official Store): http://ali.pub/1mrnwf
◾ Комплекты постельного белья Morpheys: http://ali.pub/1mrp6w
◾ Мобильная кухня: http://ali.pub/1mroot
===================================