MK-23N68D 610-635W High Efficiency Solar Panel

High-power PV modules engineered for stable and high-yield residential, commercial, industrial and utility-scale solar projects.

Product Overview

MK-23N68D 610-635W

As the core energy conversion unit of solar power generation systems, solar panels convert solar radiation into reliable and clean electricity. The overall performance of photovoltaic modules directly determines the power generation efficiency, operational stability and long-term return of the entire solar system.

MK‑23N68D series 610‑635W solar modules feature advanced 3‑cut multi‑busbar cells and smart original encapsulation. Boasting up to 23.52% conversion efficiency, they provide high power output, low degradation and excellent durability. Rigorous quality tests and global certifications allow reliable performance across diverse complex climates and worldwide solar project applications.

  • High Power Output
  • High Conversion Efficiency
  • Superior Reliability
  • Long-Term Durability

Technical Specifications

Mechanical Parameter
CellN-Type TOPCon technology, triple-cell
No. of Cells68
Dimension2382 × 1134 × 30 mm
Weight32.0 kg
Front Cover2.0mm high-transmission tempered glass with anti-reflective coating
Back Cover2.0mm heat-strengthened glass
Module FrameSteel / aluminum profiles
Junction BoxIP68 rated, 3 bypass diodes
Safety ClassClass II
IEC Fire Resistance RatingClass C
ConnectorsMC4 compatible
Cable4.0mm², Customization
Pallet Dimension2492 × 1115 × 1251 mm
Loading Capacity720 PCS / 40HQ
Operating Temperature-40°C ~ +70°C
Maximum System Voltage1500 VDC (IEC)
Maximum Series Fuse Rating30 A
BifacialityφVoc: 98±5%, φIsc: 80±5%, φPmax: 80±5%

Core Advantages

3-Cut Multi-busbar Large Cells

Adopts optimized large-size multi-busbar cells to enhance light absorption and current collection for higher power output and better operational reliability.

Excellent Anti-PID Performance

Applies premium materials and optimized processes to suppress PID attenuation and deliver stable power generation in high-temperature and high-humidity scenarios.

Superior Anti-hotspot Capability

Features optimized internal circuit design to improve temperature resistance, prevent hotspot damage and prolong module service life effectively.

Cross-Generation Technology Compatibility

Supports mainstream PERC, TOPCon and HJT technologies to achieve strong universality and flexible adaptation for various project solutions.

Premium Aesthetic Design

Boasts neat cell layout and balanced structure with a minimalist technological look to fit diverse modern PV installation environments.

Original Encapsulation Technology

Utilizes exclusive circuit and advanced encapsulation to reduce shadow power loss and raise maximum conversion efficiency up to 23.52%.

SUPER MECHANICAL LOAD & OUTDOOR ADAPTABILITY

This series of solar modules features super flexible mechanical load resistance. With optimized structural rigidity and pressure resistance, it can withstand strong wind, heavy snow and external impact, adapting to harsh and complex outdoor installation environments.

With excellent environmental adaptability, the modules maintain stable and continuous power generation in high temperature, high humidity, coastal salt fog and other extreme working conditions, ensuring long-term stable power output and reducing post-operation maintenance costs for global solar projects.

Reliability & Global Certifications

QUALITY & CERTIFICATION

All MK-23N68D series PV modules undergo rigorous full-process quality inspection and multiple professional reliability tests, including aging resistance, salt mist resistance, ammonia corrosion resistance and extreme weather durability tests.

With complete international certifications, our solar panels fully meet the access standards of global commercial, industrial and utility solar projects, providing reliable quality guarantees for overseas buyers and engineering contractors.

Frequently Asked Questions

Q1: What are the key advantages of your PV modules?

Our PV modules deliver high power output, high conversion efficiency, and excellent reliability, with strong anti-PID, anti-hotspot, and long-term durability.

Q2: Which mainstream cell technologies are your modules compatible with?

Our modules support mainstream PERC, TOPCon, and HJT technologies, offering flexible compatibility for diverse production and PV project requirements.

Q3: Can the modules withstand harsh environments?

Our modules offer excellent environmental adaptability, withstanding high temperatures, humidity, salt mist, strong winds, and heavy snow.

Q4: How do the modules reduce hotspot risks?

Optimized circuit design and current matching effectively reduce hotspot risks, enhancing the long-term safety and reliability of the modules.

Q5: How is the mechanical load capacity of the modules?

With an optimized structural design, our modules provide strong load and impact resistance for demanding outdoor installation environments.

Q6: Do you provide customized PV module solutions?

Yes. We provide tailored PV module solutions based on project type, power requirements, installation conditions, and technical specifications.

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