Longi Solar Panel Photovoltaic Module 640W 645W 650W 655W 660W 665W 670W PV Solar Panel for Solar Power Station Projects

Product Description

The LONGi Hi-MO X10 LR7-72HVHF 640W-670W Solar Panel is a high-efficiency N-Type HPBC 2.0 monofacial photovoltaic module designed for utility-scale power plants, commercial solar projects, and large-scale industrial PV systems.

Featuring LONGi's advanced Hybrid Passivated Back Contact (HPBC 2.0) cell technology, this module delivers outstanding conversion efficiency, lower degradation, enhanced reliability, and higher energy yield throughout its service life.

With a power output ranging from 640W to 670W and module efficiency up to 24.8%, the Hi-MO X10 module helps reduce BOS costs, improve project profitability, and maximize long-term power generation.

Advanced HPBC 2.0 Cell Technology
The innovative N-Type HPBC 2.0 architecture minimizes front-side shading, improves light absorption, and significantly increases conversion efficiency while maintaining excellent long-term stability.

 
High Power Output
Available power classes:

640W
645W
650W
655W
660W
665W
670W
Higher module power means fewer modules required per project, reducing installation costs and balance-of-system expenses.

 
Up to 24.8% Module Efficiency
The advanced cell design enables exceptional energy conversion efficiency, maximizing electricity production even under limited installation space.

 
Low Degradation
N-Type HPBC cells provide excellent resistance to LID and PID.

Advantages include:

Higher first-year energy production
Lower annual power degradation
Stable long-term performance
Longer system lifespan
 
Excellent Low-Light Performance
The module maintains strong energy production during:

Morning sunlight
Evening sunlight
Cloudy weather
Diffuse irradiation
This improves annual energy yield across various climates.

 
Reliable Mechanical Performance
Designed to withstand harsh outdoor environments.

Features include:

High wind resistance
High snow load capacity
Corrosion-resistant frame
Durable tempered glass
Long operating life
Suitable for desert, coastal, humid, and high-temperature environments.

Specification

Module Type	LR7-72HVH-640M	LR7-72HVH-645M	LR7-72HVH-650M	LR7-72HVH-655M	LR7-72HVH-660M	LR7-72HVH-665M	LR772HVH-670M
Testing Condition	STC	STC	STC	STC	STC	STC	STC
Maximum Power (Pmax/W)	640	645	650	655	660	665	670
Open Circuit Voltage (Voc/V)	53.7	53.8	53.9	54.0	54.1	54.2	54.3
Short Circuit Current (Isc/A)	15.13	15.21	15.29	15.37	15.45	15.52	15.60
Voltage at Maximum Power (Vmp/V)	44.36	44.46	44.56	44.66	44.76	44.86	44.96
Current at Maximum Power (Imp/A)	14.43	14.51	14.59	14.67	14.75	14.83	14.91
Module Efficiency(%)	23.7	23.9	24.1	24.2	24.4	24.6	24.8

Application Scenarios

The LONGi Hi-MO X10 module is ideal for:

Utility Scale Solar Power Plants
Commercial Solar Projects
Industrial PV Systems
Ground Mounted Solar Farms
Large Rooftop Solar Systems
Agricultural Solar Projects
Distributed PV Systems
EPC Solar Projects
Government Renewable Energy Projects
Independent Power Producers (IPP)

Packing & Delivery

Certifications

Company Profile

, established in 2016, is a preeminent energy technology enterprise. We specialize in solar panels, solar inverters, lithium batteries, solar systems, and more.Our products have been distributed in over 100 countries, earning a remarkable reputation from our loyal customers.

Additionally, our partner manufacturers are equipped with state-of-the-art production equipment and technology, ensuring both the quality and quantity of our products in full compliance with ISO, TUV, and CE standards.All clients enjoy timely responses, professional product guidance, and excellent after sales service. We look forward to building friendly and long term relationships with partners worldwide.Let's embark together on the journey of sustainable energy innovation and development.

Why Choose Us

As a professional supplier of photovoltaic products, we are committed to providing high-quality solar solutions for customers around the world.
 
Our advantages include:
Original Solar Products
Competitive Factory Prices
Professional Export Experience
Fast Delivery
Global Shipping Support
Flexible OEM & ODM Services
Complete Technical Documentation
Professional Project Consultation
Strict Quality Inspection
Responsive After-Sales Service

We support distributors, wholesalers, EPC contractors, installers, and project developers with reliable products and efficient supply chain solutions.

FAQ

Q1: Is the LR7-72HVHF a monofacial or bifacial solar panel?
A: The LONGi LR7-72HVHF is a monofacial single-glass solar module utilizing advanced N-Type HPBC 2.0 cell technology.

 
Q2: What power ratings are available?
A: Available outputs include 640W, 645W, 650W, 655W, 660W, 665W, and 670W.

 
Q3: What applications is this module suitable for?
A: It is ideal for utility-scale solar farms, commercial rooftops, industrial facilities, distributed PV systems, and EPC projects.

 
Q4: Can you provide OEM or bulk orders?
A: Yes. We support OEM services, container orders, project procurement, and long-term distribution partnerships.

 
Q5: Which countries do you export to?
A: Our products are exported worldwide, including Europe, Asia, the Middle East, Africa, Oceania, and South America.