730W Marine-Grade 705W N-Type PV Panel Anti-Corrosion for off-Grid Use

Customization: Available
After-sales Service: 7/24 Online Service
Warranty: 30 Years

Product Description

Basic Product Information
Model NO.CHN-730-NC-SG
Number of Cells132 Pieces
ApplicationIndustrial
CertificationCE, TUV, CQC
MaterialMonocrystalline Silicon
TypeTopcon
Max. Power705W-730W
Module Efficiency23.5%
WeightApprox. 35.4/35.7 Kg
Specification2384× 1303× 30/33mm
Production Capacity500,000 Pieces Per Year
Product Description
N-Type PV Panel
Delivers Reliable Performance Over Time
Ultra-High Power & Efficiency:

A power output of 730W places this module at the top tier of the industry, maximizing power density for high-capacity systems.

Lower LID (Light-Induced Degradation):

N-type silicon substrate is resistant to boron-oxygen defects. TOPCon cells exhibit significantly lower degradation, typically <1% in the first year.

Excellent Temperature Coefficient:

Lower power loss in high-temperature environments compared to PERC modules, ensuring higher energy yield on hot days.

Enhanced Low-Light Performance:

Advanced passivation technology allows efficient electricity generation in dawn, dusk, and cloudy conditions.

Warranty Coverage:
- 30-Year Performance Warranty
- 12-Year Product Warranty
Technical Specification
Number of Cells132pieces (6×22)
Front Side Glass3.2 mm, Anti-reflection coating glass
Back SheetWhite
Frame MaterialAnodized aluminum
Junction BoxProtection level IP68
Cable4.0 mm², 300 mm length
Wind/Snow Load2400 Pa / 5400 Pa
Connector TypeMC4 compatible
Spec Detail 1
Spec Detail 2
Product Display
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Packaging & Certifications
Shipping Packaging Product Certifications
Frequently Asked Questions
What are the advantages of your solar modules?
Our modules feature high efficiency and reliability with industry-leading TOPCon technology, ensuring maximum energy yield and long-term stability.
What is your annual production capacity?
Our automated production lines have an annual capacity of over 2 GW, allowing us to support large-scale global projects reliably.
Can I request a sample to check the quality?
Yes, we offer flexible MOQs to support new partners. Please contact us for specific details based on the model you require.
Do you handle custom OEM/ODM orders?
Absolutely. Our engineering team enables fast customization and continuous innovation to meet specific market requirements.
What is the standard delivery time?
For standard orders, the lead time is short. For large volume or customized orders, we provide a firm schedule upon receipt of requirements.
Which port do you typically use for loading?
The primary port of loading for our international shipments is Shanghai.

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