High-Efficiency Monocrystalline Solar Panel: Standard Sizes for Optimal System Design
In the competitive landscape of solar energy, selecting the right photovoltaic module is paramount for project success. Our 400W Monocrystalline PERC Solar Panel is engineered to deliver superior performance, reliability, and value. Designed with industry-standard form factors, it simplifies system design, procurement, and installation for commercial, industrial, and utility-scale applications worldwide. Understanding typical solar panel dimensions is crucial for layout planning and logistics, and our product line adheres to these established standards to ensure seamless integration.
Product Overview
This 400W monocrystalline module utilizes advanced Passivated Emitter and Rear Cell (PERC) technology and half-cut cell design to maximize energy yield and durability. It is the ideal solution for projects demanding high power density and long-term return on investment. The panel's dimensions and electrical characteristics are optimized to fit common racking systems and balance-of-system components, making it a versatile and dependable choice for installers and EPC contractors.
Key Features
- High-Efficiency Monocrystalline PERC Cells: Achieves conversion efficiencies exceeding 20.5%, generating more power in limited space.
- Half-Cell Technology: Reduces internal current and resistive losses, improving shade tolerance and overall module reliability.
- Robust Mechanical Performance: Engineered to withstand high wind loads (2400Pa) and snow loads (5400Pa), ensuring durability in harsh environments.
- Low Light-Induced Degradation (LID): Advanced cell processing minimizes power loss in the initial hours of exposure, guaranteeing stable performance from day one.
- Industry-Standard Frame & Dimensions: Features an anodized aluminum alloy frame and conforms to typical solar panel dimensions, facilitating easy handling and compatibility with most mounting systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Power (Pmax) | 400 W |
| Cell Type | Monocrystalline Silicon (PERC, Half-Cut) |
| Module Efficiency | ≥ 20.5% |
| Dimensions (L x W x H) | 1722 x 1134 x 35 mm (A standard size within the industry's typical solar panel dimensions for this power class) |
| Weight | 22.5 kg |
| Front Glass | 3.2 mm High-Transmission, Anti-Reflective Tempered Glass |
| Frame | Anodized Aluminum Alloy |
| Power Tolerance | 0 ~ +5 W |
| Operating Temperature | -40°C ~ +85°C |
| Product Warranty | 15 Years |
| Linear Power Warranty | 25 Years (≥ 84.8% of nominal power) |
Application Scenarios
Our 400W panel is designed for versatility across a broad spectrum of solar projects:
- Commercial & Industrial Rooftops: Its high power output and standard footprint maximize energy generation per square meter of available roof space.
- Utility-Scale Solar Farms: The consistent typical solar panel dimensions allow for streamlined array layout, racking installation, and high-volume logistics.
- Agricultural & Aquacultural Projects: The robust construction withstands challenging environments, supporting agrivoltaics and water-based installations.
- Carport and Ground-Mount Systems: Ideal for structured installations where dimensional consistency is key for aesthetic and functional design.
Advantages
- Optimized System Cost (LCOE): Higher efficiency and power rating reduce the number of panels, racking, and cabling required per MW, lowering overall balance-of-system costs.
- Enhanced Durability: Superior quality materials and rigorous testing ensure long-term performance even in extreme weather conditions, protecting your investment.
- Streamlined Procurement & Installation: Adherence to common industry sizing means no surprises. Installers are familiar with the handling and mounting of panels with these typical solar panel dimensions, reducing labor time and risk.
- Proven Bankability: Backed by tier-1 manufacturer credentials, comprehensive warranties, and international certifications (IEC, UL, CE).
Why Choose Us
As a leading manufacturer with over a decade of expertise, we offer more than just a product; we provide a partnership for your solar success.
- Vertical Integration: We control the entire production process from ingot to module, ensuring stringent quality control and cost stability.
- Global Certification & Compliance: Our products meet the highest international standards for safety, performance, and reliability, accepted in markets worldwide.
- Technical Support & Logistics: Our dedicated engineering team supports your project from design to commissioning. We offer flexible Incoterms and reliable global shipping.
- Commitment to Innovation: We continuously invest in R&D to bring the latest technological advancements, like PERC and half-cut cells, to our customers at competitive prices.
FAQ
What are the exact dimensions and weight of this panel?
The panel measures 1722mm in length, 1134mm in width, and 35mm in depth (including frame), with a weight of approximately 22.5 kg. These fall within the expected range of typical solar panel dimensions for a 72-cell format module in the 400W class.
Are these panels compatible with common racking systems?
Yes, absolutely. The panel is designed with standard mounting hole locations and a frame profile that is universally compatible with most major racking and clamping systems from suppliers like Schletter, Unirac, and IronRidge.
What is the significance of half-cut cell technology?
Half-cut cells reduce the current within each cell string by half, which lowers resistive (I²R) losses. This leads to higher module efficiency, better performance in partial shading conditions, and improved long-term reliability due to lower operating temperatures.
Do you offer custom sizes or powers outside the standard range?
While we specialize in high-volume production of standardized, high-efficiency modules to ensure the best value, we can discuss custom solutions for large-scale OEM projects. Our standard products, adhering to typical solar panel dimensions, are designed to meet the needs of over 95% of market applications.
What are the packaging details for shipping?
Panels are typically packed in pallets of 28-30 modules, depending on the final destination and container optimization. Each panel is individually protected with corner protectors and foam padding to prevent damage during transit.