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
High-Efficiency 500-550W Solar Panels from Top China Suppliers & Factory – Jinko, JA, LONGi, Trina
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 DesignReduces resistive losses and improves shade tolerance
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Multi-Busbar (MBB) TechnologyEnhances current collection and reliability
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PERC/TOPCon Cell OptionsAvailable across different brands and models
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Anti-PID CertificationEnsures 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 EfficiencyUp to 21.5%
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Cell FormatAvailable in 182mm or 210mm options depending on brand
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Power Tolerance0 ~ +5W positive tolerance guaranteed
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Operating Temperature-40°C to +85°C
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Maximum System Voltage1500V DC (IEC)
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Front Load Capacity6000Pa snow load / 3600Pa wind load
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Fire RatingClass 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
Complete compatibility across all series
⚡Growatt
MOD, MID, MAX series string inverters
🔌GoodWe
DNS, MS, EH, and ET series
📡Huawei
SUN2000 series
🔆SolarEdge
With power optimizers
🌐Enphase
IQ series microinverters
⚙️Deye, SMA, SAJ
Fronius, Solis, Delta, and 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.
❓ Frequently Asked Questions
QWhat is the efficiency range of the 500-550W solar panels you supply?
Our 500-550W panels achieve module efficiencies of up to 21.5%, depending on the brand and cell technology selected. Both PERC and TOPCon cell options are available, offering excellent performance across residential, commercial, and utility-scale installations.
QAre these panels compatible with my existing inverter system?
Yes. All panels we supply feature industry-standard electrical parameters compatible with leading inverter brands including Sungrow, Growatt, GoodWe, Huawei, SolarEdge, Enphase, Deye, SMA, Fronius, Solis, Delta, and more. Our technical team can verify compatibility for your specific setup.
QWhat warranty is offered on the 500-550W panels?
These panels come with a 25-year linear power warranty, guaranteeing at least 84.8% of rated power output. First-year degradation is limited to ≤2%, with annual degradation thereafter of ≤0.55%, ensuring long-term energy yield and ROI protection.
QCan I order a mixed container with panels from different brands?
Absolutely. We offer flexible procurement options, including mixed container shipments. This allows customers to source multiple brands or models in a single order, optimizing both cost and logistics for larger projects.
QDo you provide local support 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 after-sales support to ensure faster delivery and responsive service for regional customers.
QWhat structural loads can these 500-550W panels handle?
The panels are engineered to withstand demanding environmental conditions, with a front load capacity of up to 6000Pa for snow loads and 3600Pa for wind loads. They operate reliably across temperatures from -40°C to +85°C, making them suitable for diverse climates worldwide.