EasySolar-II 48/4k5/55-32 MPPT 250/70 GX

EasySolar-II 48/4k5/55-32 MPPT 250/70 GX

EasySolar-II 48/4k5/55-32 MPPT 250/70 GX Applications: 4 kW continuous, 4.5 kW for two hours, and 7 kW peak from a single pre-wired cabinet with inverter/charger, SmartSolar MPPT, and GX device. This generation operates down to +65 °C, so the unit retains its power longer, even in a warm technical room. * Home battery and ESS installations with private solar panels * Off-grid homes, commercial buildings, and project sites on 48 V * Backup systems where critical circuits must continue operating during a power outage * Installations with a limited or expensive grid connection * Setups in hot technical rooms or meter cabinets What's inside the cabinet * MultiPlus-II inverter/battery charger 48/4k5/55-32 * SmartSolar MPPT 250/70-Tr solar charger, with the DC output wired in parallel with the inverter * GX device with a 2 x 16-character display, which controls the MultiPlus-II via VE.Bus and the MPPT via VE.Direct * The MultiPlus-II's on/off switch also operates the solar charger Power * 4 kW continuous at 25 °C, 3.7 kW at 40 and 55 °C, 3 kW at 65 °C * 4.5 kW for two hours and 6 kW for 25 minutes in cold conditions start * 7 kW peak power for one minute * Output voltage 230 VAC ±2 %, frequency 50 Hz ±0.1 %, adjustable to 60 Hz * Maximum feed-in power 4 kW * Maximum efficiency 95 % * No-load power 20 W, in AES mode 12 W, in search mode 7 W PowerControl and PowerAssist Changeover switch and maximum AC input current 32 A. PowerControl limits the mains current drawn; PowerAssist tops up as soon as the connection or the generator falls short. Connect circuits that may be switched off in the event of a power outage to the 32 A auxiliary output; these are included when limiting the input current. Battery charger * AC input 187 – 265 VAC, 45 – 65 Hz * Maximum charging current 55 A at 25 °C, 50 A at 40 °C * Absorption 57.6 V, trickle charge 55.2 V, storage mode 52.8 V * Suitable for lithium, lead-acid, zinc-bromine, and other chemicals, provided the charger is configured according to the battery manufacturer * Battery temperature sensor optional, item number ASS000001000 * Programmable relay for general alarm, DC undervoltage, or generator start; 230 V / 4 A AC, 4 A up to 35 VDC and 1 A up to 60 VDC SmartSolar MPPT 250/70 * Maximum charging current 70 A * Maximum 4000 Wp PV power, maximum PV open-circuit voltage 250 V * Maximum efficiency 99 %, self-consumption 20 mA * PV connection on M6 bolts, so with cable lugs instead of MC4 connectors * Note: at low temperatures, the open-circuit voltage of a string with many cells can exceed 250 V; in that case, short the string in GX device and monitoring * 2 x 16 character display for battery, inverter, and solar charger data * Wi-Fi for reading and configuring via smartphone or tablet * BMS-CAN for a managed CAN-bus lithium system; Note: this is not a VE.Can port * USB port, Ethernet port, VE.Direct port and two general purpose ports * Access to the VRM Portal – Victron Energy (https://www.victronenergy.com/panel-systems-remote-monitoring/vrm) for remote monitoring, changing settings, and email alarms Self-consumption and feed-in With the external AC current sensor or an energy meter, the system controls for self-consumption, and feed-in can be limited or blocked. In the event of a power outage, the unit disconnects from the grid, while critical groups continue to operate. Connection and mounting * Input voltage range 38 – 60 V * Battery connection on M8 bolts, PV on M6 bolts, 230 V on screw terminals up to 16 mm² * All connections accessible by removing the base plate * Remote on/off connection available * Protected against short circuit, overload, over- and under-battery voltage, and excessive temperature * Steel housing, protection degree IP21; dry, well-ventilated installation as close as possible to the battery bank * Operating temperature -20 to +65 °C with fan cooling, maximum installation altitude 2000 m Can be ordered directly The battery temperature sensor is optional (ASS000001000). The external 100 A current sensor is required to use PowerControl, PowerAssist, and self-consumption control with external measurement. For configuration via PC, the MK3-USB VE.Bus-to-USB interface is required: see Installation > Interface (https://shop.top.systems/installatie/interface/). You can find energy meters under Installation > Energy meters (https://shop.top.systems/installatie/energiemeters/), solar panels and PV cabling under Solar power > Solar panels (https://shop.top.systems/zonnestroom/zonnepanelen/) and Cables > Solar (https://shop.top.systems/installatie/kabels/solar/), and a DC fuse with holder under Fuses (https://shop.top.systems/beveiligen-schakelen/zekeringen/). Documentation * Datasheet EasySolar-II 48V 4k5 & 6k5 GX (EN, PDF) (https://www.victronenergy.com/upload/documents/Datasheet-EasySolar-II-48V-4k5–6k5-GX-EN.pdf) * Manual EasySolar-II GX 48/4k5 and 48/6k5 (EN, PDF) (https://www.victronenergy.com/upload/documents/EasySolar-II_GX_4k5_6k5/11230-EasySolar-II_GX-pdf-en.pdf) * ISO 9001 Certificate (PDF) (https://www.victronenergy.com/upload/documents/ISO9001-certificate-2024-EN.pdf) * ESS Design and Installation Manual (EN, HTML5) (https://www.victronenergy.com/media/pg/Energy_Storage_System/en/index-en.html) * VE.Bus error codes (EN) (https://www.victronenergy.com/live/ve.bus:ve.bus_error_codes) Contact In an ESS installation, the grid code, battery selection, and connection measurement determine whether the system functions as it should. As an official Victron distributor, we supply from our own stock in Bodegraven and directly from the Victron Energy warehouse, and our engineers calculate the complete system for you. Contact us (https://www.top.systems/nl/contact/) for advice or a quote. Specifications System voltage 48 Vdc Continuous power at 25 °C 4 kW Continuous power at 40 and 55 °C 3.7 kW Continuous power at 65 °C 3 kW Time-dependent power 1 (cold start) 4.5 kW for 2 hours Time-dependent power 2 (cold start) 6 kW for 25 minutes Peak power 7 kW for 1 minute Maximum feed-in power 4 kW Output voltage 230 VAC ±2 % Frequency 50 Hz ±0.1 %, adjustable to 60 Hz Input voltage range 38 – 60 V Transfer switch 32 A Maximum AC input current 32 A Auxiliary output 32 A PowerControl and PowerAssist Yes Maximum inverter efficiency 95 % No-load power 20 W No-load power in AES mode 12 W No-load power in search mode 7 W Maximum charging current at 25 °C 55 A Maximum charging current at 40 °C 50 A Charging voltage absorption 57.6 V Charging voltage trickle charge 55.2 V Storage mode 52.8 V AC input 187 – 265 VAC, 45 – 65 Hz Battery chemistry Lithium, lead-acid, zinc-bromine and more Battery temperature sensor Optional, ASS000001000 Solar charger SmartSolar MPPT 250/70-Tr Maximum charging current solar charger 70 A Maximum PV power 4000 Wp Maximum PV open-circuit voltage 250 V Maximum efficiency solar charger 99 % Solar charger self-consumption 20 mA Interfaces BMS-Can, USB, Ethernet, VE.Direct, Wi-Fi Inverter communication VE.Bus Programmable relay Yes; 230 V / 4 A AC, 4 A up to 35 VDC, 1 A up to 60 VDC Remote on/off: Yes Battery connection: M8 bolts PV connection, M6 bolts AC connection Screw terminals up to 16 mm² Protection class: IP21 Operating temperature: -20 to +65 °C, fan cooling Maximum installation height: 2000 m Humidity: Maximum 95 %, non-condensing Dimensions (HxWxD): 591 x 275 x 254 mm Weight: 27 kg Housing: Steel Safety standards: EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1, EN-IEC 62109-2 EMCEN standards: 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3 Brand Victron Energy Warranty 5 years We would be happy to provide you with more information about this product. 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