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Voltronic InfiniSolar Plus II 3kW 3000W 48V Hybrid Inverter

Modelo: InfiniSolar Plus II 3kW

Sku: VOLTINV013
Vendor: Voltronic

€1.513,24 EUR

€1.210,59 EUR

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Voltronic InfiniSolar Plus II 3kW 3000W 48V Hybrid Inverter combines self-consumption, backup, and MPPT 250–450 V. With 4 operating modes and advanced monitoring, it optimizes your energy in grid-connected homes.

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Specifications

Product Description

The Voltronic InfiniSolar Plus II 3kW 3000W 48V Hybrid Inverter is a next-generation hybrid inverter that integrates grid-tie conversion, 48 V battery storage, and automatic backup to ensure supply continuity. With its MPPT 250–450 V tracker and a PV input capacity of up to 4.5 kW, it allows for high-voltage strings, reduced cable cross-section, and superior performance compared to low-voltage controllers. Its electronics intelligently manage the priority between PV, battery, and grid according to usage profiles, so you can prioritize self-consumption, store surplus for nighttime, and have backup available when the grid fails.

Main Features

Nominal output power: 3,000 W (230 VAC), pure sine wave.
PV input: MPPT 250–450 V; Max Voc 500 V; allowable solar power 4.5 kW; 1 MPPT (18 A).
Programmable modes: grid-tie, off-grid, and grid-tie with backup; configurable PV/Battery/Grid priority.
48 V battery charger: 5–60 A adjustable (25 A default) with algorithms for different battery types.
Maximum DC/AC efficiency up to 96% (European 95%); software monitoring via USB/RS-232 and optional smart slot.
AC input range for charging/grid: 170–280 VAC; start/auto-restart 120–140/180 VAC.

Advantages or Benefits

True self-consumption: prioritizes solar and batteries to reduce electricity bills and grid dependence.
Automatic backup: continuity during outages thanks to battery mode and fast switching.
PV optimization: high-voltage strings (up to 500 V open circuit) with lower cable losses and higher efficiency.
Flexibility: adjust charging current, operating windows, and priority sources according to the season.
Professional control: multiple communications, real-time logging, and integration capability with management systems.

Purpose or Applications

Grid-connected homes seeking to maximize self-consumption with 48 V batteries while maintaining backup; small businesses, offices, and residential projects requiring efficiency, stability, and control in a single device.

Technical Specifications

Output power	3,000 W (230 VAC)
PV input	1× MPPT 250–450 V; Max Voc 500 V; 18 A; 4.5 kW PV
Modes	Grid-tie / Off-grid / Grid-tie with backup
Efficiency (DC/AC)	Max. 96%; European 95%
Battery	48 V; charging 5–60 A (25 A default)
AC input	170–280 VAC; start 120–140 VAC; auto-restart 180 VAC
Output in battery mode	230 VAC, pure sine; efficiency up to 93%
Communications	USB, RS-232; smart slot for SNMP/Modbus/AS-400 (optional)
Dimensions/Weight	≈204.2 × 460 × 600 mm; 29 kg
Environment	−10 °C to 55 °C; RH 0–90% (non-condensing)
Certifications	VDE-AR-N 4105, VDE 0126-1-1, AS4777/AS-NZS3100 (depending on version)

Compatibilities

Compatible with 48 V battery banks (AGM/GEL lead-acid and lithium with suitable parameters), 230 VAC grid, and PV arrays within 250–450 V (Voc ≤ 500 V). Recommended accessories: DC/AC protections, battery fuses, disconnectors, PV cabling 1000/1500 V, panel structures, and SNMP/Modbus gateways.

The Voltronic InfiniSolar Plus II 3kW 3000W 48V Hybrid Inverter combines efficiency, backup, and intelligent control to drive residential self-consumption with maximum reliability.