Qoltec Hybrid Solar Inverter Off-Grid 1500W | 100A | 12V | MPPT | Sinus | Wi-Fi optional | Power factor 1.0

Qoltec Hybrid Off-Grid Inverter 1500VA/1500W

Manufacturer: Qoltec
Product Family: Off-Grid Hybrid Inverter

The Qoltec hybrid inverter is designed for off-grid applications, providing reliable energy management by connecting photovoltaic systems, energy storage, and the grid. This inverter allows for efficient use of excess solar energy, storing it in AGM, GEL, or energy storage batteries for later use, such as during the night or on cloudy days. It automatically switches to off-grid mode to supply energy from the stored batteries, ensuring a continuous power supply even when the grid is unavailable.

Key Features

• Pure sine wave inverter – Provides high-quality, stable power suitable for sensitive electronics.

• Automatic restart – Automatically restarts when AC power is restored.

• Multifunctional LCD display – Easily monitor and control your system with the touch-screen LCD, which shows real-time performance and allows you to configure settings.

• Advanced MPPT technology – Maximizes energy extraction from solar panels, even under low sunlight conditions.

• Configurable settings – Adjustable input voltage range and battery charging current to suit specific devices.

• Cold start function – The inverter can start up without a battery when needed.

• Communication ports – Includes RJ45, RS232 for advanced monitoring and integration.

• Battery protection – Protects your batteries from overcharging and ensures long-lasting performance.

Specifications

• Rated Power: 1500VA/1500W

• Surge Power: 3000VA

• Efficiency: 94%

• Waveform: Pure sine wave

• Transfer Time: 10 ms (PC), 20 ms (Home appliances)

• Nominal Input Voltage: 220/230VAC

• Input Voltage Range: 170-280VAC; 90-280VAC

• Frequency: 50/60 Hz (auto-detection)

Battery Parameters

• Battery Voltage: 12V

• Charge Current (AC): 60A

• Charging Voltage: 13.5VDC

• Overcharge Protection: 14.1VDC

• Max Charging Current from PV: 100A

• Works Without Battery: Yes

PV Parameters

• Max PV Open Circuit Power: 2000W

• Max Solar Charge Current: 100A

• MPPT Starting Voltage: 30VDC

• MPPT Operating Voltage Range: 30V ~ 500VDC

• Max PV Open Circuit Voltage: 500VDC

Additional Features

• Cooling System: 2 fans

• Protection: Anti-short-circuit, overheat, overload protection

• Supports AGM, GEL, and Deep Cycle Batteries

• Working Temperature: -10˚C ~ +50˚C

• Storage Temperature: -15˚C to +60˚C

• Size: 330 x 278 x 98 mm

• Colour Options: White, Green

Included in the Package

• 1 x Solar Inverter

• 1 x User Manual

• 1 x Device Installation Protocol

Important Notices

• The device must be installed by a qualified installer with the proper authorization.

• Unauthorized installation will void the warranty.

• The installation protocol is required for warranty claims within 24 months of purchase.