HZEB-LCT-5
HZEB-LCT-10
HZEB-LCT-16
HZEB-LCT-20
Msrstek V500
SixUltra BS06-SSeries
HZEB-HCT-125/522
PrimeSun-265K
5kW Solar Inverter
MEiKE 615W
Hot Products
Premium 500-550W Solar Panels from China Suppliers & Factories - Jinko, JA, LONGi, Trina Solar, and More
🏭 World-Class Manufacturing, Proven Performance
The 500-550W solar panels we supply are manufactured by the most trusted names in the photovoltaic industry. Each module incorporates cutting-edge technology developed through years of R&D investment and real-world deployment experience.
⚡ Key technologies across our brand portfolio:
Half-Cut Cell Design
- Reduces resistive losses and improves shade tolerance
Multi-Busbar (MBB) Technology
- Enhances current collection and reliability
PERC/TOPCon Cell Options
- Available across different brands and models
Anti-PID Certification
- Ensures minimal degradation in high-humidity environments
📊 Technical Excellence for Maximum ROI
Our 500-550W panels deliver optimal performance across a wide range of installation scenarios:
🔧 Technical Specifications:- Module Efficiency: Up to 21.5%
- Cell Format: Available in 182mm or 210mm options depending on brand
- Power Tolerance: 0 ~ +5W positive tolerance guaranteed
- Operating Temperature: -40°C to +85°C
- Maximum System Voltage: 1500V DC (IEC)
- Front Load Capacity: 6000Pa snow load / 3600Pa wind load
- Fire Rating: Class C (UL/IEC)
- First-Year Degradation: ≤2%
- Annual Degradation: ≤0.55%
- Linear Power Warranty: 25 years at 84.8% of rated power
🔌 Seamless Integration with Major Inverter Systems
All panels we supply feature industry-standard electrical parameters, ensuring compatibility with leading inverter brands:
⚡ Sungrow
⚡ Growatt
⚡ GoodWe
⚡ Huawei
⚡ SolarEdge
⚡ Enphase
⚡ Deye
⚡ SMA
⚡ SAJ
⚡ Fronius
⚡ Solis
⚡ Delta & More
Standard MC4 or compatible connectors are available based on your requirements. Our technical team can provide detailed electrical specifications to ensure perfect system matching.
🌍 Global Sourcing, Local Support
As authorized distributors and agents for these premier brands, we offer:
✅
Genuine products with full factory warranties
💰
Competitive pricing through direct sourcing
📦
Flexible procurement – mixed container options available
🛠️
Technical support for system design and optimization
🤝
After-sales service coordination with manufacturers
🌟 With our upcoming Uganda branch, we are strengthening our commitment to the East African market, providing localized warehousing, technical assistance, and responsive service. Contact us for the best pricing and availability on 500-550W panels from the world's top solar brands.
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Frequently Asked Questions
Q1. What is the efficiency range of the 500-550W solar panels you supply?
Our 500-550W solar panels offer module efficiency of up to 21.5%, achieved through advanced technologies such as Half-Cut Cell Design, Multi-Busbar (MBB), and PERC/TOPCon cell architecture.
Q2. Are these panels compatible with my existing inverter brand?
Yes. Our panels are compatible with all major inverter brands including Sungrow, Growatt, GoodWe, Huawei, SolarEdge, Enphase, Deye, SMA, SAJ, Fronius, Solis, Delta, and more. Standard MC4 or compatible connectors are available, and our technical team can verify compatibility for your specific system.
Q3. What warranty do the 500-550W solar panels come with?
All panels come with a 25-year linear power warranty, guaranteeing at least 84.8% of rated power output. First-year degradation is ≤2%, with annual degradation of ≤0.55% thereafter. Products are supplied as genuine items with full factory warranties.
Q4. Can I order mixed brands or mixed container shipments?
Yes. We offer flexible procurement options including mixed container shipments. As authorized distributors for multiple premier brands, we can accommodate various order configurations to suit your project needs and budget.
Q5. Do these panels perform well in extreme weather conditions?
Absolutely. Our 500-550W panels are engineered for durability, with an operating temperature range of -40°C to +85°C, a front load capacity of 6000Pa (snow) and 3600Pa (wind), Anti-PID certification for high-humidity environments, and a Class C fire rating (UL/IEC).
Q6. Do you offer local support for customers in East Africa?
Yes. With our upcoming Uganda branch, we are expanding our presence in the East African market. We will offer localized warehousing, on-the-ground technical assistance, and responsive after-sales service — ensuring you get the support you need, close to where you operate.