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4G PV Stick Logger

Single Phase Solar GTI — INV(EU)-EGT-01 Series (1.5kW–6kW)

Residential grid-tied inverter range spanning 1.5kW to 6kW capacities (10 models)
Graphic LCD display with WiFi standard and RS485 optional communication
Max PV input voltage of 550V with start-up voltage of 65–70V
Nominal PV input voltage of 450V, MPPT voltage range of 100–500V
Single independent MPPT input with max operating current up to 22A (30A DC short-circuit)
Nominal AC output power from 1500W to 6000W, max apparent power up to 6600VA
Nominal AC voltage of 220/230V with wide voltage range of 140–300V
IP65 degree of protection per IEC 60529, smart cooling method
Achieves up to 97.8% max efficiency and 99.90% MPPT efficiency
THD below 1.5% at rated power, adjustable power factor of ±0.8

Full protection suite: grid monitoring, DC reverse polarity, short-circuit, leakage current, surge, and anti-islanding protection
Recommended max PV input power from 2250Wp to 7800Wp, depending on model
Compliant with CE, EN/IEC 61000, IEC 62109, BIS, IEC 60068-2, and VDE-AR-N 4105 standards
Transformerless topology with wall-mounting bracket design
MC4-compatible DC connectors, plug-and-play AC connection
Operating ambient temperature range of -25°C to 60°C, humidity tolerance of 0–95%
Compact dimensions (315x300x108mm for smaller units), weighing 5–8kg
Grid frequency support of 50Hz/45–55Hz, 60Hz/55–65Hz
Best suited for residential rooftops and small home solar installations.

Residential Rooftops

Shops & Offices

Farmhouses & Villas

Net-Metering Systems

CERTIFIED SAFETY

GRID READY

BIS CERTIFIED

CE & EMC COMPLIANT

Technical Highlights

(Refer to datasheet for detailed specifications.)

Key Features

High-speed LTE Cat 1 bis connectivity for reliable 4G communication.
Supports LTE FDD Bands 1, 3, 5 and 8.
Supports LTE TDD Bands 34, 38, 39, 40 and 41.
Wireless monitoring and communication for multiple inverters.
RS485 interface for inverter communication.
GX16 aviation connector for inverter connectivity.
Supports manufacturer-specific inverter communication protocols.
Optional Modbus RTU protocol support.
Supports MQTT, TCP, UDP, HTTP and HTTPS communication protocols.
Secure data communication through SSL/TLS and device authentication.
Reliable cloud connectivity for remote monitoring and data transmission.
Automatic network reconnection and data recovery.
Local data buffering with automatic synchronization.
Remote configuration and parameter changes.
Supports remote diagnostics and remote reboot.
Firmware updates through FOTA (Firmware Over-the-Air).
Built-in reverse polarity and overvoltage protection.
Power, network and data LED indicators.
Plug-and-play external stick logger design with a 5–37 VDC input range.
Designed for continuous solar PV operation, with an operating temperature range of −20°C to +70°C.*

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