The Victron EasySolar-II 48/4500/55-32 MPPT 250/70 GX is an all-in-one solar inverter charger for off-grid and self-consumption installations. It combines a 4500VA inverter, a 55A battery charger, a 70A MPPT solar charge controller and the GX monitoring platform in a single wall-mounted unit, cutting down on panel space and installation time compared with separate components.

Key features of the Victron EasySolar-II MPPT 250/70 GX

• Inverter output, 4500VA / 4000W continuous, 230V AC pure sine wave, suitable for motor-start loads.
• MPPT solar charging, 70A charge controller rated to 250V PV open-circuit voltage.
• Battery charging, 55A multi-stage charger with adaptive algorithm for 48V lead-acid and lithium banks.
• Built-in GX device, onboard monitoring, VRM portal connectivity and DVCC support for managed battery systems.
• AC input, 32A with PowerControl and PowerAssist, drawing on the battery to support loads beyond the input limit.
• Connectivity, VE.Bus, VE.Direct and VE.Can for system expansion and remote monitoring.

Product overview

At 48V nominal the MPPT 250/70 controller can deliver up to 3500W of solar harvest into the battery bank. The 4500VA inverter provides a clean sine wave output for sensitive electronics and inductive loads alike. The GX module is the same platform used in the standalone Cerbo GX, offering an optional touchscreen, Ethernet or WiFi connectivity and DVCC coordination with compatible managed lithium batteries such as Pylontech and BYD. PowerAssist is useful where AC input is limited, drawing extra current from the battery rather than tripping a supply breaker.

Applications

• Off-grid residential and rural properties needing a self-contained solar power system.
• Home battery storage with self-consumption optimisation on a grid-connected supply.
• Commercial backup power where a single integrated unit replaces separate components.
• Marine and vehicle installations requiring 230V AC output from a 48V battery bank.
• Agricultural buildings and remote sites without reliable grid access.

What's included

• Victron EasySolar-II 48/4500/55-32 MPPT 250/70 GX unit