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PRODUCTS
JA Solar JAM54D40MB
JA Solar JAM54D40MB
420W 425W 430W 435W 440W 445W JA Deepblue 4.0 Series n Type Double Glass Bifacial Modules, with higher power generation better LCOE, better temperature coefficient, lower LID and better low irradiance response.
Phone :+86 15261555262
WhatsApp : 86 15261555262
Email : suryadddt@gmail.com
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PRODUCT DETAILS

MECHANICAL DATA
CellMono
Weight21.5kg
Dimensions1722±2mm*1134±2mm*30±1mm
Cable Cross Section Size4mm²(IEC)，12 AWG(UL)
No. of cells108(6*18)
J-BoxIP68, 3 diodes
ConnectorQC 4.10-351/ MC4-EVO2A


ELECTRICAL DATE(STC)
Rated Maximum Power(Pmax)[W]420425430435440445
Power Tolerance0~+3%
Open Circuit Voltage(Voc) [V]38.2838.5638.8439.1139.3839.65
Maximum Power Voltage(Vmp) [V]32.3832.6432.8833.1333.3733.64
Short Circuit Current(lsc) [A]13.6513.713.7513.813.8513.9
Maximum Power Current(lmp) [A]12.9713.0213.0813.1313.1813.23
Module Efficiency[%]21.50%21.80%22.00%22.30%22.50%22.80%


FAQs

1. What is the Minimum Order Quantity (MOQ)?

Our standard MOQ is one pallet containing 36 units. For bulk orders or customized requests, please contact our sales team to discuss flexible solutions tailored to your needs.

2. How Do I Determine the Right Quantity for My Project?

We recommend consulting with our expert customer service team to assess your specific requirements. Share details such as project scope, timeline, and budget, and we’ll guide you toward the optimal order size for cost-efficiency and quality assurance.

3. What Shipping Options Are Available?

We prioritize safe and timely delivery. Our logistics team evaluates factors like order size, destination, and urgency to select the most suitable shipping method (e.g., air freight, sea freight, or ground transport). You’ll receive a transparent shipping plan with tracking updates before dispatch.

4. Are Your Products Certified as Premium Grade A Quality?

Absolutely. Every product undergoes rigorous quality inspections to meet strict Grade A standards. We guarantee authenticity, durability, and flawless performance.

5. Do You Offer Customization or Private Labeling?

Yes! Share your design specifications, branding guidelines, or packaging preferences, and our R&D team will work closely with you to create a bespoke product solution. Minimum quantities and lead times apply.

6. How Long Does Production Take?

Standard orders ship within 5-7 business days after confirmation. For custom projects, production timelines vary based on complexity—we’ll provide a detailed schedule during the quoting process.

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