PV1800 LV (1–3KW) High-Frequency Pure Sine Wave Solar Inverter

The PV1800 LV 1–3kW High-Frequency Solar Inverter is designed for 110V/120V power systems, offering pure sine wave output, flexible 12V/24V/48V battery compatibility, and up to 450V PV input on selected models. With parallel capability and support for 120V/240V split-phase operation, it provides a flexible solution for residential backup, off-grid systems, pumps, dryers, and other household loads.

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    1-3 working days

    Home Delivery NGN10,000 FUP

    On all your orders for home or collection point delivery

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    Pure Electrical will accept exchanges and returns of damaged items within 7 days of the date of purchase (14 days during the sales period).

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    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

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The PV1800 LV Series is a specialized high-frequency solar inverter designed for regions using 110V/120V AC power, particularly North American residential and off-grid applications. Available in 1kW to 3kW configurations, it combines compact design, pure sine wave output, high-voltage solar charging, and flexible system expansion.

The series provides reliable 120V AC output for everyday household appliances and electronic equipment. The flagship 3kW 24V model features a high-voltage 450V MPPT solar charge controller, allowing efficient connection to larger PV arrays while maximizing available solar energy.

With parallel operation capability, compatible units can be combined to increase overall system capacity. The system can also be configured to create a 120V/240V split-phase power system, making it suitable for higher-power household appliances such as dryers, pumps, and other 240V equipment.

Supporting 12V, 24V, and 48V battery systems, the PV1800 LV provides installation flexibility across different solar energy configurations. Its pure sine wave output makes it suitable for sensitive electronics, household appliances, and backup power applications.

Key Features

  • Series: PV1800 LV
  • Power Range: 1kW–3kW
  • Output: 110V/120V AC
  • Waveform: Pure Sine Wave
  • Battery System Options: 12V / 24V / 48V
  • PV Input: Up to 450V on selected models
  • MPPT: High-voltage MPPT controller
  • Parallel operation on compatible models
  • Supports 120V/240V split-phase configuration
  • Designed for North American power requirements
  • High-frequency inverter technology
  • Compact and flexible design
  • Suitable for residential and off-grid applications
  • Supports high-power household appliances
  • Suitable for backup power systems

High-Voltage 450V MPPT

The flagship 3kW 24V model features a 450V high-voltage MPPT controller, allowing the inverter to work with higher-voltage PV arrays.

This helps:

  • Improve solar energy harvesting
  • Support larger PV configurations
  • Reduce installation complexity
  • Provide greater flexibility in solar panel string design
  • Optimize battery charging from available solar power

120V/240V Split-Phase Capability

The PV1800 LV’s parallel capability allows compatible units to be configured for 120V/240V split-phase operation.

This makes the system suitable for appliances and equipment requiring higher-voltage power, including:

  • Electric dryers
  • Water pumps
  • Well pumps
  • Workshop equipment
  • Selected air-conditioning systems
  • Other 240V household appliances

Flexible Battery Voltage

The PV1800 LV Series supports different battery voltage configurations, including:

  • 12V
  • 24V
  • 48V

This flexibility allows installers to select an appropriate battery architecture based on system size, load requirements, and installation design.

Pure Sine Wave Output

The inverter provides clean and stable pure sine wave AC power, making it suitable for sensitive electronics and appliances such as:

  • Computers
  • Laptops
  • Refrigerators
  • Televisions
  • Routers
  • Lighting
  • Fans
  • Pumps
  • Household appliances
  • Electronic equipment

Applications

The PV1800 LV Series is ideal for:

  • North American solar systems
  • Residential backup power
  • Off-grid homes
  • Home solar systems
  • RV and mobile applications
  • Remote cabins
  • Rural power systems
  • Emergency backup
  • Small businesses
  • Workshops
  • Solar battery systems
  • 120V solar installations
  • 120V/240V split-phase systems
  • Pump power systems
  • High-load residential applications
  • Renewable energy systems
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PV1800 LV (1–3KW) High-Frequency Pure Sine Wave Solar Inverter

PV1800 LV (1–3KW) High-Frequency Pure Sine Wave Solar Inverter

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