YIY- Viki Chien
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Modular design for easy maintenance and expansion.Supports multiple inputs, easy and flexible configuration.Supports local EMS controller for intelligent energy control.Wide PV input range of 300V-800V.Efficiency ≥99%.
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Built-in EMS management system -
THD<3% under standard load -
Multiple protection for safer use -
Switch time <8 m(to off grid mode)
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Generator automatic start/stop function
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Technical Parameter
+MPPT-M Solar Controller Module Input Max. PV array voltage 1000V MPPT voltage range 300-800V Number of MPPT paths 4 Max. number of input strings per MPPT 2 Number of branch inputs 8 Max. branch current 13A Output voltage range 800V (adjustable by the rear inverter) Rated output current 80A Max. output current 104A Protection Reverse DC input protection Yes DC switches Yes Group string detection Yes Surge-protection Class II (lightning protector) Over-temperature protection Yes (automatic derating) Over-current protection Yes Over-voltage protection Yes General Data Max. efficiency >99% Power supply method Self-powered Cooling Intelligent air cooling Protection Level IP20 Humidity Range 0~95%(No condensing) Operating ambient temperature -20~50℃ Storage ambient temperature -25℃-+70℃ Communication RS485、CAN Dimension(W*D*H) 500*568*155mm DC input electronics type MC4 (quick plug) Inlet and outlet line methods Rear in/out (with communication interface)
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