Dah Solar 9bb Half Cell Poly 330W Solar Panel Factory Prices for Solar Panels

Produktbeschreibung

Product Description
Maximum Power (Pmax)430W435W440W445W450W455W460W
Open-circuit Voltage (Voc)48.7V48.9V49.0V49.2V49.3V49.5V49.6V
Maximum Power Voltage (Vmp)41.5V41.7V41.8V42.0V42.1V42.3V42.4V
Short-circuit Current (Isc)11.23A11.26A11.29A11.32A11.35A11.38A11.41A
Maximum Power Current (Imp)10.36A10.44A10.52A10.61A10.69A10.77A10.85A
Module Efficiency (%)19.46%19.69%19.92%20.14%20.37%20.60%20.82%
Power Tolerance0~+5W
Temperature Coefficient of Isc0.05%/°C
Temperature Coefficient of Voc-0.31%/°C
Temperature Coefficient of Pmax-0.35%/°C


Production Process


 

Solar Cell Welding

Use automatic welding machine to connect solar cells in series
All the solar cells are made by top-class brands.


Automatic typesetting machine

After setting up the program according to the requirements of the process drawings, the typesetting machine will automatically typeset the battery string. High precision, high efficiency, low defect rate.


Automatic Welding

Automatic laying of EVA, backing, automatic cutting of excess backing material.
100% automation of the entire production process.
 

Solar Panel EL Testing

Use the mirror to inspect the appearance of the solar modules before lamination, and repair them if they are defective.



Solar Panel Package

Solar Exhibitions

Solar Projects
FAQ


Q: Why choose DAH solar panel and solar system?
1. Complete set Configuration, with all parts, do not need extra materials.
2. Has engineer team 7x24hours online for pre-sale and after-sale service.
3. Easy for installation,user manual with pictures to teach installation from A to Z.  
4. Professional proposal, uniform design, 100% tested before delivery, reliable quality.  
5. Nice-designed package for safety transportation.  

Q: What solar solutions can you provide? 
We can provide below solar system solution below:
On grid Solar system: Feed electric appliance, extra power sell to grid
Off grid Solar System: With battery bank storage power for night or rainy days
Hybrid Solar System: Both off-grid and on-grid functions are available

Q: What is the lead time? 
Generally, it will take about 7-10 working days for production depending on the quantity and the product you needed is solar panel or complete set system.

Q: What is your monthly capacity? 
Solar Panel Monthly capacity is around 110MW.

Q: How long is the warranty of your products? 
12 Years Limited PV Module(s) Warranty
25 years Limited Power Output Warranty

Q: Which payment term do you have?
We support Credit card, Bank transfer, Western Union, LC, and so on.


Contact Us

 

Lieferfähigkeit

Verpackung und Versand

Vorlaufzeit:
Hafen:
Verpackungsdetails:
>=1000 Watt(e)

US 0.23

Kontakt


Kommentare
Willkommen bei unzuun Kommentaren! Bitte halten Sie die Gespräche höflich und thematisch. Um produktive und respektvolle Gespräche zu fördern, Sie können Kommentare von unseren Community Managern sehen.
Melden Sie sich an, um zu posten
Sortieren nach
Melden Sie sich an, um weitere Kommentare anzuzeigen

Diese Inserate könnten Sie auchinteressieren.
Meo Machinery Co.LTD

Uso de Carvão De coco para CHURRASCO com Melhor Preço // Sophie whatsapp + 84703813099

Meo Machinery Co.LTD

2.5*2.5*1.5 cm best seller shisha hookah carvão de coco

Meo Machinery Co.LTD

Briquetas de carvão de carvão branco (binchotan), briquetas de cratoxigênio em pó de carvão branco de alta qualidade, em madeira lisa

Meo Machinery Co.LTD

Sigma Serragem Pressionado Carvão Sem Fumaça UM Grau Natural de carvão para churrasco

Meo Machinery Co.LTD

Venda carvão de madeira preto/carbono ativado/pó de carbono ativado

Meo Machinery Co.LTD

Tempo de queima longa baixo teor de cinzas de Carvão Binchotan Branco para Yakitori CHURRASCO Japonês

Meo Machinery Co.LTD

Alta qualidade de bambu hexágono do briquete de carvão vegetal para CHURRASCO

Meo Machinery Co.LTD

Activated charcoal for water filters uses nano carbon to filter drinking water in the family

Meo Machinery Co.LTD

Top Qualidade de Bambu do Carvão Vegetal PARA CHURRASCO 100% Serragem Feita Sem Cheiro 6 grelhador a carvão PARA CHURRASCO Sem Fumaça Cinza Branca-7 horas

Meo Machinery Co.LTD

Carvão vegetal para churrasco, saída de fábrica mais popular 12.5mm

Meo Machinery Co.LTD

Travesseiro Carvão Briquetes 3kg Saco de Papel

Meo Machinery Co.LTD

VIETNAM BEST QUALITY Natural Coconut Shisha Charcoal CUBE 25x25x25mm 3% Ash