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| Parameter | ET5420NC G3 | ET7420NC G3 | ET10420NC G3 |
|---|---|---|---|
| Battery Rated Voltage | 12/24/48VDC or Auto | ||
| Battery Type | AGM (Default) / Gel / Flooded / User | ||
| Rated Charging/Discharging Current | 50A | 75A | 100A |
| Maximum Conversion Efficiency | 98.3% | 98.1% | 98.5% |
| Enclosure Type | IP43 (Controller & Terminal Cover); IP32 (Controller Only) | ||
Since 2007, we have been at the forefront of the solar industry, providing innovative tools for efficient and reliable energy harvesting from the sun. We leverage a rich pool of talent to pioneer technologies that make solar power accessible everywhere.
Our Products: Solar Charge Controllers (MPPT and PWM), Inverters and Inverter Chargers, Lithium Batteries and Energy Storage.
Quality and Innovation: Our products are backed by international standards and certifications (ISO9001, ISO14001, ISO45001), with compliance to CGC-SOLAR, CE, ROHS, FCC, ETL, and UL. We maintain a cutting-edge manufacturing facility to meet the growing demand for high-quality solar solutions.






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