3kW Inverter Features: Pure sine wave output Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc). Bult in MPPT 60A/80A solar charge controller Combining solar system, AC utility, and battery power source to supply continuous power Overload, short circuit and Deep discharge protection Cold start function Support USB, RS485 monitoring function WIFI remote monitoring (optional) Compatible to generator 2.56kWh Lithium Battery Features: High Cycle Life: The MUST 2.56KWH is designed for longevity, offering an impressive 4000 cycles at 80% Depth of Discharge (DoD). This translates to significantly reduced total ownership costs over its lifetime. Longer Service Life: These low-maintenance batteries are crafted with a stable chemistry that promises a prolonged service life, reducing the need for frequent replacements. Built-In Circuit Protection: A Battery Management System (BMS) is integrated to safeguard against abuse, ensuring safe and efficient operation. Better Storage Capabilities: With an extraordinarily low self-discharge (LSD) rate, this lithium-ion battery can be stored for up to 6 months without any risk of sulphation, making it an ideal choice for intermittent use. Quick Recharge: The MUST 2.56kWh boasts superior charge/discharge efficiency, enabling rapid recharging and minimal downtime. Extreme Heat Tolerance: It is well-suited for use in diverse applications, even in environments with unusually high ambient temperatures, reaching up to +60°C. Lightweight Design: Compared to traditional Sealed Lead Acid (SLA) batteries, lithium batteries offer more watt-hours per kilogram and are up to one-third lighter, making them easy to handle and install. What's in the box: 1 x 3kW Must Hybrid Inverter 1 x 2.56kWh Must Lithium Battery 2 x Battery cables 1 x Battery Fuse