Navasolar PV1800 Pro 5.2KW 48V Offgrid Solar Inverter 80A MPPT

Navasolar PV1800 Pro 5.2KW 48V Offgrid Solar Inverter 80A MPPT

The NavaSolar M Series 48V Off-Grid Solar Inverter delivers pure sine wave output with a built-in MPPT charge controller (450V max PV input). It supports solar, AC, and battery power, ensuring reliable energy supply. Features include LCD settings, overload protection, cold start function, and WiFi/USB/RS485 monitoring.

Product Features:

• Pure sine wave output
• Smart LCD settings (Working modes, Charge Current, Charge Voltage, etc.)
• Built-in MPPT solar charge controller (Max PV Open Circuit Voltage: 450V)
• Can power loads without a battery
• Supports solar, AC utility, and battery power for continuous supply
• Overload, short circuit, and deep discharge protection
• Cold start function
• USB, RS485 monitoring support
• WiFi remote monitoring
  

Specifications

General:

• Nominal Battery System Voltage: 48VDC
• Parallel Capability: Yes, up to 3 units
• Operation Without Battery: Yes

Inverter Output:

• Rated Power: 5200W
• Surge Power: 10400W
• Waveform: Pure Sine Wave
• AC Voltage Regulation (Battery Mode): (230VAC) ±5%
• Inverter Efficiency (Peak): 93%
• Transfer Time: 10ms (typical)

AC Input:

• Voltage: 230VAC ±5%
• Selectable Voltage Range:
  • 170-280VAC (for Personal Computer)
  • 90-280VAC (for Home Appliances)
  • 184-253VAC (VDE4105)
• Frequency Range: 50Hz/60Hz (Auto Sensing)

Battery:

• Normal Voltage: 48VDC
• Floating Charge Voltage: 54.8VDC
• Overcharge Protection: 60VDC

Solar Charger & AC Charger:

• Maximum PV Array Open Circuit Voltage: 450VDC
• PV Array Voltage Range: MPPT 150-430VDC
• Standby Power Consumption: 2W
• Maximum PV Input Power: 5000W
• Maximum Solar Charge Current: 80A
• Maximum Efficiency: 98%
• Maximum AC Charge Current: 60A
• Maximum Charge Current: 80A

Communication:

• Interfaces: USB/RS232/RS485 (optional)

Mechanical Specifications:

• Machine Dimensions (HWD): 528x295x121 mm
• Package Dimensions (HWD): 628x425x251 mm
• Net Weight: 9.5 kg
• Gross Weight: 15 kg

Environmental Conditions:

• Humidity: 5% to 95% Relative Humidity (Non-condensing)
• Operating Temperature: 0°C - 50°C
• Storage Temperature: -15°C - 60°C

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