Description Key Features Heavy-Duty Transformer Design: Built with a low-frequency isolation transformer that absorbs power spikes and protects sensitive electronics. It offers superior reliability and vibration resistance compared to high-frequency models. 3x Surge Capability: Delivers a peak surge of up to 18,000VA (on the 6KW model) for 20ms, allowing it to effortlessly start motors up to 3HP without tripping. Native 120V Output: Specifically designed for 110V/115V/120VAC standards, perfect for use in North America, Latin America, and for mobile applications like RVs and boats. Smart Lithium Integration: Features a built-in BMS port (CAN/RS485) that communicates directly with smart Lithium battery banks, ensuring precise charging and preventing over-discharge. Powerful AC Charger: Integrated high-current AC charger (up to 60A) enables fast recharging from grid power or diesel generators, ensuring your battery bank is topped up quickly during short generator runtimes. Configurable Priority: Users can set Utility Priority (for UPS mode) or Battery Priority (for solar self-consumption) via the LCD screen to suit their energy management strategy. Generator Compatible: The transformer-based topology makes it highly compatible with the often unstable waveform of portable diesel/gas generators. Applications RVs & Mobile Homes: The vibration-resistant transformer and 120V output make it a top choice for powering mobile living spaces. Off-Grid Cabins: Reliable backup power that can handle well pumps and tools in remote locations. Heavy Load Backup: Ideal for backing up refrigerators, freezers, and sump pumps that require high starting currents. Core Specifications Table (Models grouped by primary power ratings. Please see the text below for details on 1.5KW and 5KW models.) Model EP30-1012/1024 LV EP30-2012/2024 LV EP30-3024/3048 LV EP30-4024/4048 LV EP30-6048 LV Rated Power 1000W 2000W 3000W 4000W 6000W Battery Voltage 12V / 24V 12V / 24V 24V / 48V 24V / 48V 48V Surge Rating (3x) 3000VA 6000VA 9000VA 12000VA 18000VA Output Voltage 120VAC 120VAC 120VAC 120VAC 120VAC Max AC Charge 30A / 20A 60A / 30A 40A / 20A 60A / 30A 40A Dimensions (mm) 303*493*200 303*493*200 305*531*202 305*531*202 305*531*202 Additional Model Details (Not in Table) 1.5KW Models (EP30-1512 LV / EP30-1524 LV) Rated Power: 1500W Surge Power: 4500VA (3x Surge) Battery Voltage: Available in 12V or 24V versions. Max AC Charge Current: 45A (for 12V model) / 25A (for 24V model). Ideal For: Small cabins or RVs where 1KW is too little but 2KW is overkill. 5KW Model (EP30-5048 LV) Rated Power: 5000W Surge Power: 15000VA (3x Surge) Battery Voltage: 48V only. Max AC Charge Current: 35A. Dimensions: Same as the 4KW/6KW models (305*531*202mm). Ideal For: Large residential backup systems requiring substantial power but slightly less than the flagship 6KW unit.
