ConTech Solar
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We are a leading global provider of energy storage solutions and services. The company specializes in residential, commercial, and utility applications, providing superior products and customized solutions. With over 10 years of experience in energy storage product manufacturing, we have tens of thousands of systems in operation in numerous countries around the world, enabling millions of people to enjoy reliable, convenient, and clean energy. Internationally, our DC-coupled microgrid energy storage systems (50kW to 500kW) have been deployed in over 300 countries, including the European Union, the United States, Canada, Peru, Brazil, Myanmar, and Africa. As a high-tech enterprise, our innovative platforms include a National Enterprise Technology Center, a CNAS-accredited laboratory, and an Equipment and Electronics Research Institute. The company holds core patents for new battery power materials, technologies, and structures, and has led and participated in the development of numerous industry standards.
| Electrical Parameters (STC) | |||
|---|---|---|---|
| Module Type | 580M | 585M | 590M |
| Maximum Power (Pmax) | 580 | 585 | 590 |
| Maximum Power Voltage (Vmp) | 43.35 | 43.53 | 43.71 |
| Maximum Power Current (Imp) | 13.38 | 13.44 | 13.50 |
| Open-circuit Voltage (Voc) | 52.31 | 52.47 | 52.63 |
| Short-circuit Current (Isc) | 14.01 | 14.07 | 14.31 |
| Module Efficiency STC (%) | 22.45 | 22.65 | 22.84 |
| Operating Temperature (℃) | -40℃ ~ +85℃ | ||
| Maximum System Voltage | 1000/1500VDC (IEC) | ||
| Maximum Series Fuse Rating | 25A | ||
| Power Tolerance | 0 ~ +3% | ||
| Temperature Coefficients of Pmax | -0.29%/℃ | ||
| Temperature Coefficients of Voc | -0.25%/℃ | ||
| Temperature Coefficients of Isc | 0.045%/℃ | ||
| Nominal Operating Cell Temp (NOCT) | 45 ± 2℃ | ||
Monocrystalline Silicon cells offer the highest efficiency rates because they are made out of the highest-grade silicon. This structure provides exceptional performance in various lighting conditions and guarantees longer product lifespan.
Our solar panels are engineered with a durable anodized aluminum alloy frame capable of resisting extreme structural loads, withstanding maximum wind loads of up to 2400PA and heavy snow loads of up to 5400PA.
Yes, all of our products conform to strictly monitored production guidelines and hold internationally recognized certifications including ISO and CE, meeting Tier 1 quality standard requirements.
They are designed to perform reliably under a wide array of severe climates, operating seamlessly in temperature environments ranging from -40°C all the way up to +85°C.
Absolutely. We accommodate tailored configurations to meet diverse commercial and industrial application requirements. OEM and ODM requests are fully accepted and welcomed.
To prevent any transit damage, the panels are packed in professional, reinforced industrial-grade pallets and loaded securely into cargo containers, ensuring they reach your installation site intact.
