High-Efficiency 445W Ja Mono Solar Panels for Home Use

• Customization: Available
• After-sales Service: Remote Service
• Warranty: 25 Years
• Model NO.: JA
• Application: Light Industry
• Condition: New
• Certification: CE
• Material: Polycrystalline Silicon
• Cell Type: Mono
• No. of Cells: 108(6*18)
• Dimensions: 1722*1134*30mm
• Weight: 21.5 Kg
• Front Glass/Back Glass: 1.6mm/1.6mm
• Frame: Anodized Aluminium Alloy
• Junction Box: IP68,3 Diodes
• Connector: QC 4.10-351/ Mc4-Evo2a
• Cable Length: Portrait: 300mm(+) /400mm(-) (Including Connector
• Packing Detail (Two Pallets = One Stack: 36PCS/Pallet 936PCS/40hq Container
• Transport Package: 36PCS/Pallet 936PCS/40hq Container
• Specification: 1722*1134*30mm
• Trademark: JA Solar
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

 

Product Parameters

 

 The Deep Blue 3.0 Pro series by JA Solar features the 445W MBB Bifacial Mono PERC Half-cell Double Glass Module, specifically the JAM54D40 GB model. This module incorporates 11BB bifacial PERCium cells and gapless ribbon connection technology, enabling it to convert incident light from both the front and rear sides into electricity. This design offers higher output power, a lower temperature coefficient, reduced shading loss, and enhanced mechanical loading capabilities.

Key advantages of this module include:
- **Higher output power:** Enhanced efficiency from bifacial technology.
- **More reliable, more stable power generation:** Consistent performance with advanced cell technology.
- **Less shading effect:** Improved energy yield even with partial shading.
- **Lower temperature coefficient:** Better performance in high-temperature conditions.

 

Detailed Photos

 

Packaging & Shipping

 

 

 

 

 

FAQ

Q: Are you a factory or trading company?
A: We own and operate our factory while collaborating with numerous premier suppliers in China.

Q: How to order?
A: Inquire with us → review drawing/sample, customize → specify use scenario → receive product design recommendation → negotiate details → confirm sample → sign contract/deposit → mass production → goods ready → balance/delivery → ongoing cooperation.

Q: How about a sample order?
A: Samples are available. Contact us for details. Sample fees will be reimbursed upon placing an official order.

Q: What shipping methods are available?
A: We offer sea freight, EMS, China EMS, among other shipping options. Contact us for alternative routes if needed.

Q: What is the delivery and shipment timeline?
A: Delivery time depends on order quantity, generally 15-30 working days.

Q: My package is missing some products, what can I do?
A: Contact our support team. We will verify your order and compensate for any discrepancies. We apologize for any inconvenience.

Q: How do I confirm the payment?
A: We accept T/T and Paypal. Other payment methods can be arranged upon request. Please contact us before using alternative payment methods. A 30-50% deposit is required, with the balance payable before shipment.