620W Bifacial Double Glass Solar Panel
High-performance 620W bifacial double glass solar panel designed for large residential, commercial, and solar farm installations. Featuring advanced half-cut cell technology, high module efficiency, and superior durability for long-term solar energy generation.
Ultra High Power Solar Module for Large Energy Systems
The 620W bifacial double glass solar panel is designed to deliver maximum power output and long-term reliability for modern solar energy projects. With advanced photovoltaic technology and a durable double-glass structure, this module ensures stable performance even under challenging environmental conditions.
Thanks to its bifacial design, the panel can generate electricity from both the front and rear sides by capturing reflected sunlight. This increases total energy production and improves the return on investment for solar installations.
The 620W module is ideal for large residential rooftops, commercial buildings, industrial solar systems, and utility-scale solar farms, where maximizing power output and efficiency is critical.
Key Features
Ultra High Power Output
With a rated output of 620W, this module significantly increases system efficiency and reduces the number of panels required for large solar installations.
Bifacial Power Generation
The bifacial design allows the module to capture reflected sunlight from the rear side, increasing total energy yield by 10–25% depending on installation conditions.
Durable Double Glass Design
The double-glass structure improves durability, corrosion resistance, and long-term stability, ensuring a longer service life compared to traditional modules.
Advanced Half-Cut Cell Technology
Half-cut cell technology reduces internal resistance, minimizes power loss, and enhances performance under partial shading.
Reliable Performance in Harsh Environments
The module is designed to withstand strong wind, heavy snow loads, and high temperatures, making it suitable for challenging climates.
Applications
The 620W bifacial solar panel is widely used in various solar power systems, including:
Large residential rooftop solar systems
Commercial and industrial solar installations
Utility-scale solar farms
Off-grid solar systems
Hybrid solar energy systems
Solar battery storage systems
This panel is particularly suitable for high-sunlight regions such as Africa, the Middle East, and Southeast Asia, where solar energy is an important alternative to unstable grid electricity.
Complete Solar Energy Storage Solution
A 620W solar panel is an essential component of a complete solar energy system. To build a reliable and efficient power solution, it should be combined with compatible solar inverters and lithium battery storage systems.
Hybrid Solar Inverters
A hybrid solar inverter converts solar power into usable electricity while managing battery storage and grid interaction.
Our hybrid inverter series offers:
High conversion efficiency
Built-in MPPT solar charger
Support for lithium batteries
On-grid and off-grid operation
These inverters are widely used in homes, shops, offices, and small industrial systems.
Lithium Battery Storage Systems
To store excess solar energy for nighttime use or power outages, a lithium battery storage system is the ideal solution.
Our batteries use LiFePO4 technology, offering higher safety and longer service life.
Available battery solutions include:
Wall-mounted home batteries
Rack-mounted lithium battery systems
Floor-standing high-capacity batteries
All-in-one solar storage systems
Key advantages:
Over 6000 cycles lifespan
Stable performance in hot climates
Expandable capacity for larger systems
Perfect for off-grid and backup power
Why Choose Our Solar Products
With over 15 years of experience in solar energy manufacturing, we supply high-quality solar products for global markets.
Our advantages include:
Professional R&D team
Strict quality control
Competitive factory pricing
OEM & ODM services
Reliable supply for distributors and solar installers
Our solar panels, inverters, and lithium batteries are widely used in Africa, Southeast Asia, and emerging solar markets.
Request a Quote
Looking for 620W high-efficiency solar panels for your project or distribution business?
Contact us today to receive:
Competitive factory prices
Fast global delivery
Professional technical support
Bulk orders and distributor partnerships are welcome.
