High Efficiency 320W Monocrystalline Solar PV Module China Factory Suppliers

Looking for reliable China suppliers? Our factory provides high-efficiency 320W Monocrystalline Solar PV Modules (Model SBM6-60-320). Featuring 9bb technology for maximum energy harvest. MOQ 140 HQ, shipping from Qingdao or Tianjin. Fast delivery within 15 days. Contact Shaobosolar for premium solar solutions.

SupplierHeBei ShaoBo Photovoltaic Technology Co., Ltd.www.shaobosolar.com

View on supplier website More from this supplier

Source categories

Hot Products

About this product

Product information from the supplier.

Experience high-efficiency energy conversion with our premium Monocrystalline Solar PV Module. Engineered with advanced 60-cell technology and optimized busbar configurations (5bb/9bb), this module delivers a powerful peak output of up to 320W, making it an ideal choice for residential and commercial solar system installations seeking maximum reliability and performance.

Designed to withstand harsh environmental conditions, this solar panel combines high-transmittance tempered glass with a robust aluminium-alloy frame. Whether integrated into a large-scale solar array or a standalone off-grid system, our modules ensure stable power generation and long-term durability, significantly reducing your carbon footprint while lowering energy costs.

Detailed Parameters

Peak Power (Pmax)	320W	Max Power Voltage (Vmp)	31.9V
Max Power Current (Imp)	10.06A	Open Circuit Voltage (Voc)	38.16V
Short Circuit Current (Isc)	10.86A	Max System Voltage	1500V
Module Dimensions	165099235mm	Module Weight	18.8KG
Solar Cell Type	60 Cells Mono-crystalline	Glass Type	3.2mm Tempered Glass

Key Advantages

Superior Durability

Features a heavy-duty aluminium alloy frame and 3.2mm tempered glass to resist mechanical stress.

Long-Term Stability

High-quality monocrystalline cells ensure consistent power output over the product's lifespan.

High Efficiency

Optimized 5bb/9bb busbar design minimizes internal resistance for maximum energy harvest.

Extreme Weather Resistance

Certified to withstand hail speeds of 23m/s and maximum loads of 5400Pa.

High Transparency

Low-iron high-transmittance glass allows more sunlight to reach the cells for better conversion.

Easy Installation

Equipped with standard MC4 connectors and high-quality copper cabling for rapid deployment.

Product Gallery

Management Platforms

Inventory Tracking

Real-time monitoring of solar module stock levels and batch traceability.

Performance Analysis

Detailed analytics on energy conversion efficiency and peak power yields.

Maintenance Alerts

Automated notifications for panel cleaning and system health checks.

Voltage Monitoring

Continuous tracking of Voc and Vmp to ensure system stability.

Logistics Coordination

Streamlined shipping and delivery management for large PV projects.

Quality Control

Digital documentation of DC withstand and hail test certifications.

Investment Return Comparison

Metric	Standard Polycrystalline	Our Mono-crystalline
Conversion Efficiency	Lower	Significantly Higher
Space Requirement	High Area Needed	Compact Footprint
Low-Light Performance	Average	Excellent
Long-term ROI	Slow Return	Accelerated Return
Life Cycle Value	Moderate	Premium Value

Frequently Asked Questions

Q: What is the difference between Mono and Polycrystalline panels?

Monocrystalline panels, like our 320W module, are made from a single crystal structure, offering higher efficiency and better performance in low-light conditions compared to polycrystalline panels.

Q: How does the 9bb technology improve performance?

The 9bb (9 Busbars) technology reduces the distance electrons travel, minimizing internal resistance and increasing the overall efficiency of the solar cell.

Q: Can these modules withstand heavy snow or wind?

Yes, our panels are tested to withstand a maximum load of 5400Pa and feature tempered glass designed to resist hail and high wind pressure.

Q: What is the maximum system voltage for these modules?

The maximum system voltage for the SBM6-60-320 model is 1500V, making it suitable for both small-scale and utility-scale power plants.

Q: Are MC4 connectors included with the panels?

Yes, each module comes pre-equipped with standard MC4 plug types and 900mm copper cables for seamless connection.

Q: How does temperature affect the power output?

Like all solar cells, performance varies with temperature. Our modules are engineered with a professional temperature coefficient to maintain stability between -40°C and +85°C.