Huawei SUN2000-450W-P2
The Huawei SUN2000-450W-P2 is a module-level power optimizer with 99.5% efficiency and IP68 protection. Provides panel-level MPPT optimization, rapid shutdown safety, and module-level monitoring via MBUS communication.
Technical Specifications
| Parameter | SUN2000-450W-P2 |
|---|---|
| Input | |
| Rated Input DC Power [W] | 450 |
| Absolute Max Input Voltage [V] | 80 |
| MPPT Voltage Range [V] | 10-80 |
| Max Short-Circuit Current [A] | 14.5 |
| Output | |
| Max Output Voltage [V] | 80 |
| Max Output Current [A] | 15 |
| Max Efficiency [%] | 99.5 |
| Weighted Efficiency [%] | 99.0 |
| General Data | |
| Dimensions (W×H×D) [mm] | 75 × 140 × 28 |
| Weight (incl. cables) [kg] | 0.6 |
| Protection Degree | IP68 |
| Operating Temperature | -40 °C ~ +85 °C |
| Communication | MBUS |
| Connector | Staubli MC4 |
Note: Specifications are based on the official Huawei datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
99.5% Max Efficiency
IP68 Waterproof
Module-Level MPPT
Rapid Shutdown (RSD)
MBUS Communication
0.6kg Ultra-Lightweight
Applications & Use Cases
Typical Applications
- Residential solar systems
- Commercial installations
- Industrial solar plants
- Utility-scale projects
- Smart grid integration
Regional Installation Notes (Kuwait)
Climate Suitability: Ideal for Kuwait's climate with wide operating temperature range and dust-resistant design.
- Sand and dust resistant design
- Wide operating temperature range
- High efficiency in hot conditions
- Long-term warranty
Frequently Asked Questions
When should I use optimizers?
Optimizers are recommended for roofs with partial shading, multiple orientations, or mixed module types. Each panel operates at its maximum power point independently, improving total system yield by up to 30%.
What is the warranty?
The SUN2000-450W-P2 comes with a 25-year product warranty, matching the expected lifespan of solar panels.
What is the warranty coverage for the Huawei SUN2000-450W-P2?
The Huawei SUN2000-450W-P2 comes with a 25-year product warranty and a 30-year linear power output warranty, ensuring long-term performance and peace of mind.
What certifications does the Huawei SUN2000-450W-P2 have?
The Huawei SUN2000-450W-P2 is certified to IEC62109-1 (Class II), VDE-AR-E 2100-712, meeting international standards for safety, quality, and environmental management.
What are the installation requirements for the Huawei SUN2000-450W-P2?
The Huawei SUN2000-450W-P2 is designed for easy installation with standard mounting systems. It operates in temperatures from -40°C to +70°C and features an IP68-rated junction box for outdoor durability.
How does the Huawei SUN2000-450W-P2 perform in hot climates?
The Huawei SUN2000-450W-P2 features a low temperature coefficient, minimizing power loss in high-temperature conditions. This makes it ideal for installations in hot regions like the Middle East, North Africa, and Southern Europe.
What are the dimensions and weight of the Huawei SUN2000-450W-P2?
The Huawei SUN2000-450W-P2 measures 75 × 140 × 28. Its compact design allows for efficient use of available roof or ground area.
What are the key features of the Huawei SUN2000-450W-P2?
Key features include: 99.5% Max Efficiency, IP68 Waterproof, Module-Level MPPT, Rapid Shutdown (RSD). These technologies work together to deliver superior energy yield and long-term reliability.