Dual voltage and high power: Y&H SUN-4.2K12V/24V-HV-EU inverter intelligently adapts to 12VDC or 24VDC battery systems, delivers 2300W at 12V and robust 4200W at 24V. Perfectly suited for various power needs in homes, RVs or off-grid facilities. Advanced MPPT solar charging: Built-in MPPT solar charge controller with a wide 55V-500V operating range and 500Voc no-load voltage. Maximize the use of solar energy with a maximum charging current of 100A, ensures efficient battery charging and energy independence. Pure sine wave and user-friendly design: provides a stable and clean 230 VAC pure sine wave output, compatible with sensitive electronics and devices. Supports both mains and generator AC input. Features a clear LCD display for easy monitoring and configuration. Built-in anti-dust kit ensures reliable performance in harsh environments Comprehensive protection and intelligent functions: Equipped with overload, over temperature and short circuit protection for safe and reliable operation. Features an automatic reboot, intelligent battery charging, RS485 communication for improved control and management. Multi-purpose: you can use the inverter as an energy storage device without mains power (off grid). Can be accessed a variety of household and office loads, including refrigerators, lamps, TVs, fans, air conditioning and other loads. Support 3 charging modes: solar first, solar and payload, battery and solar. › See more product details; Product description Y&H SUN-4.2K is a multifunctional inverter that integrates inverter, charging and solar control functions for home, outdoor, RV and small commercial scenarios. It supports 12 V or 24 V battery system, 12 V system: maximum output power 2300 W, 24 V. System: maximum output power 4200 W. It can be flexibly switched according to different load requirements, and meets a variety of application needs from daily household and off-grid solar power generation to camping and mobile operation. SUN-4.2K is a reliable energy solution for you, whether you need to cope with sudden power outages at home or realize a green independent power supply outdoors. Special features: 1. Works on 2 different voltages: 12V DC or 24V DC. Can meet different needs of users. 2. Rated power is 2300W at 12V DC, rated power is 4200W at 24V DC. Double use with an inverter. 3. Pure sine wave output. 4. According to the requirements of the load (household appliances/PCs), the input voltage range of the supply network can be selected. 5. According to the battery requirements, the charging current can be adjusted via the LCD. 6. Solar energy and supply grid can simultaneously supply loads with power. 7. The AC input is compatible with power supply and generator. 8. Automatic restart function when the network is restored. 9. Overload/Over Temperature/Short Circuit Protection 10 The intelligent charging design of the battery makes the battery better utilised. 11. RS485 connector for communication with BMS. 12. Cold start function. 13. Built-in MPPT operating voltage range 55V~500V, no-load voltage 500Voc. 14. Wireless remote monitoring (optional) 15. Built-in anti-dust kit for harsh environments; Product description Y&H SUN-4.2K is a multifunctional inverter that integrates inverter, charging and solar control functions for home, outdoor, RV and small commercial scenarios. It supports 12 V or 24 V battery system, 12 V system: maximum output power 2300 W, 24 V. System: maximum output power 4200 W. It can be flexibly switched according to different load requirements, and meets a variety of application needs from daily household and off-grid solar power generation to camping and mobile operation. SUN-4.2K is a reliable energy solution for you, whether you need to cope with sudden power outages at home or realize a green independent power supply outdoors. Special features: 1. Works on 2 different voltages: 12V DC or 24V DC. Can meet different needs of users. 2. Rated power is 2300W at 12V DC, rated power is 4200W at 24V DC. Double use with an inverter. 3. Pure sine wave output. 4. According to the requirements of the load (household appliances/PCs), the input voltage range of the supply network can be selected. 5. According to the battery requirements, the charging current can be adjusted via the LCD. 6. Solar energy and supply grid can simultaneously supply loads with power. 7. The AC input is compatible with power supply and generator. 8. Automatic restart function when the network is restored. 9. Overload/Over Temperature/Short Circuit Protection 10 The intelligent charging design of the battery makes the battery better utilised. 11. RS485 connector for communication with BMS. 12. Cold start function. 13. Built-in MPPT operating voltage range 55V~500V, no-load voltage 500Voc. 14. Wireless remote monitoring (optional) 15. Built-in anti-dust kit for harsh environments; Y&H SUN-4.2K is a multifunctional inverter that integrates inverter, charging and solar control functions for home, outdoor, RV and small commercial scenarios. It supports 12 V or 24 V battery system, 12 V system: maximum output power 2300 W, 24 V. System: maximum output power 4200 W. It can be flexibly switched according to different load requirements, and meets a variety of application needs from daily household and off-grid solar power generation to camping and mobile operation. SUN-4.2K is a reliable energy solution for you, whether you need to cope with sudden power outages at home or realize a green independent power supply outdoors. Special features: 1. Works on 2 different voltages: 12V DC or 24V DC. Can meet different needs of users. 2. Rated power is 2300W at 12V DC, rated power is 4200W at 24V DC. Double use with an inverter. 3. Pure sine wave output. 4. According to the requirements of the load (household appliances/PCs), the input voltage range of the supply network can be selected. 5. According to the battery requirements, the charging current can be adjusted via the LCD. 6. Solar energy and supply grid can simultaneously supply loads with power. 7. The AC input is compatible with power supply and generator. 8. Automatic restart function when the network is restored. 9. Overload/Over Temperature/Short Circuit Protection 10 The intelligent charging design of the battery makes the battery better utilised. 11. RS485 connector for communication with BMS. 12. Cold start function. 13. Built-in MPPT operating voltage range 55V~500V, no-load voltage 500Voc. 14. Wireless remote monitoring (optional) 15. Built-in anti-dust kit for harsh environments
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