Victron EasySolar-II GX: All-in-One Solar Setup

Key Takeaways

• The basis of the product is an extremely powerful sine inverter, battery charger and transfer switch in a compact casing..
• Model range hierarchy: EasySolar-II GX 230V 24/3000/70-32 MPPT 250/70 48/3000/35-32 MPPT 250/70 48/5000/70-50 MPPT 250/100.
• Front diagnostic panel: A backlit 2 x 16 character display screen shows system parameters..
• Dedicated battery CAN network: The BMS-Can connection allows connecting of compatible 500 kbps CAN-bus BMS batteries..
• Comprehensive cloud telemetry: Ethernet and WiFi connections allow for local and remote system monitoring, as well as connection to Victron's free VRM portal for long term system performance information..
• Auxiliary load shedding channel: Besides the usual uninterruptible output (AC-out-1), an auxiliary output (AC-out-2) is available that disconnects its load in the event of battery-only operation..
• Massive polyphase scalability: The unit can be connected with others and configured for three-phase output. It is possible connect up to 6 sets in parallel in three phases, to a total of 18 units..
• Supply current limit protection: The product can supply a huge charging current. This implies heavy loading of the AC input. Therefore a maximum current can be set..
• High voltage solar MPPT input: Maximum PV open circuit voltage 250V.
• Industrial steel casing: Steel, blue RAL 5012 Protection category IP22.
• Heavy-gauge AC wiring terminals: Screw terminals 13 mm2 (6 AWG).

All-in-One Architecture & Integrated Subsystems

The EasySolar-II GX integrates a MultiPlus-II inverter/charger, a SmartSolar MPPT charge controller, and a Venus GX controller into a single pre-wired enclosure, eliminating external DC interconnects and simplifying ESS installations.

The Victron EasySolar-II GX is an all-in-one solar system combining a MultiPlus-II, MPPT 250V solar charger, and GX controller (Models: 24/3000 | 48/3000 | 48/5000 | IP22 Steel Blue RAL 5012):

• Integrated MPPT Solar: MPPT 250/70-250/100, 250V PV Open Range, 70A / 100A Charge, Pre-Wired Internal.
• Inverter / Charger: 3kVA / 5kVA Inv., 187-265VAC Input, Dual AC Outputs, PowerControl.
• GX Controller: 2x16 LCD Disp, 500kbps BMS, Ethernet/WiFi, VRM Portal.

Installation Rules & Electrical Connections

1. Solar PV Array Sizing: Design solar strings ensuring the Maximum PV open circuit voltage 250V is never exceeded under cold conditions.
2. Lithium Battery BMS Communication: Terminate battery CAN-bus leads ensuring The BMS-Can connection allows connecting of compatible 500 kbps CAN-bus BMS batteries..
3. Mechanical & AC Wiring: Wall-mount the Steel, blue RAL 5012 Protection category IP22 enclosure and wire AC lines into the Screw terminals 13 mm2 (6 AWG).

Dual AC Output Routing & GX Telemetry

The EasySolar-II GX delivers comprehensive load management and remote monitoring:

• Dual AC Bus Routing: Provides uninterrupted UPS power on AC-out-1 while Besides the usual uninterruptible output (AC-out-1), an auxiliary output (AC-out-2) is available that disconnects its load in the event of battery-only operation..
• Local & Cloud Monitoring: Features A backlit 2 x 16 character display screen shows system parameters. while Ethernet and WiFi connections allow for local and remote system monitoring, as well as connection to Victron's free VRM portal for long term system performance information..
• System Foundation: Functions reliably because **The basis of the product is an extremely powerful sine inverter, battery charger and transfer switch in a compact casing.**.

PowerControl & 3-Phase Scalability

• AC Supply Protection: Manages input load because The product can supply a huge charging current. This implies heavy loading of the AC input. Therefore a maximum current can be set..
• Commercial System Expansion: Supports industrial installations since The unit can be connected with others and configured for three-phase output. It is possible connect up to 6 sets in parallel in three phases, to a total of 18 units..
• Model Hierarchy: Delivers flexible options across EasySolar-II GX 230V 24/3000/70-32 MPPT 250/70 48/3000/35-32 MPPT 250/70 48/5000/70-50 MPPT 250/100 hardware.

Technical Specifications & Sizing Summary