MUST PV18-5248 Pro Hybrid Solar Inverter/Charger, 5.2 kW, Single-Phase, 48 V, 80 A MPPT, 450 V

The MUST PV18-5248 Pro is a compact, single-phase hybrid solar inverter/charger that combines a pure sine wave inverter, an 80 A MPPT solar charger and an AC battery charger. It can supply loads without a connected battery.

Features

• Rated output: 5200 W / 5200 VA; surge power: 10400 W.
• LCD configuration of operating parameters and charging priorities.
• Power can be supplied from the PV array, utility grid or battery; generator compatible.
• USB and RS485 monitoring interfaces.
• Overload, short-circuit and deep-discharge protection.

Inverter and AC input

• Pure sine wave output; configurable 230 V AC output.
• Transfer time: 10 or 20 ms, depending on the selected operating mode.
• AC input ranges: 170–280 V in UPS mode or 90–280 V in appliance mode.
• Frequency: 50/60 Hz with automatic detection; peak inverter efficiency: 93%.

Battery and charging

• Nominal battery voltage: 48 V DC; float voltage: 54.8 V DC; overcharge protection: 60 V DC.
• Maximum PV open-circuit voltage: 450 V DC; MPPT range: 150–430 V DC.
• Maximum PV input current: 18 A; maximum solar charging current: 80 A.
• Maximum combined charging current: 80 A.

General data

• Net weight: 14 kg; gross weight: 15 kg.
• Operating temperature: 0 °C to +50 °C; storage temperature: -15 °C to +60 °C.
• Relative humidity: 5–95%, non-condensing.

Supplier warranty conditions

• Manufacturer's warranty: 2 years (24 months) from purchase.
• Activation requires the inverter serial number, purchase invoice and a certified electrician's confirmation of input-side lightning and overvoltage protection, lightning protection between the panels and inverter, a DC isolator between the panels and inverter, and dedicated panel grounding separated from the building grounding.
• Lightning damage is treated as an insurance claim and is not covered by this warranty.