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Off-grid/grid-connected hybrid solar inverters

    ※  ZK Off-grid Solar Inverter Overview

         ZK Off-grid Solar Inverter is a device that converts direct current (DC) generated by solar photovoltaic panels into alternating current (AC), especially for areas where there is no access to the grid or where the grid is unstable.

     ●  Independence from the Grid: As an off-grid system, it does not rely on or interact with the main electricity grid, making it suitable for remote locations or as a backup power source.

     ●  Hybrid Functionality: The hybrid inverter combines the functionality of a solar inverter with the ability to store excess energy in batteries. This allows for a continuous power supply, even when solar energy is not available.

     ●  DC to AC Conversion: It efficiently converts direct current (DC) generated by solar panels into alternating current (AC), which is suitable for household appliances and other electrical devices.

     ●  Battery Integration: The inverter is designed to work with a battery storage system. It can charge the batteries when solar energy is abundant and discharge them when needed, ensuring a stable power supply.

     ●  Pure Sine Wave Inverter: As a pure sine wave inverter, this hybrid inverter provide a pure sine wave output, which is compatible with most electrical devices and ensures efficient and safe operation. 

     ●  Advanced Protection Features: These inverters often come with built-in protection mechanisms against short-circuits, over-voltage, under-voltage, and overload situations, enhancing the safety and reliability of the system.

     ●  Configurable Priorities: Some models allow users to configure the priority of AC/solar charger and output source, providing flexibility in managing power sources and ensuring optimal use of available energy.

    ※  ZK Off-grid Solar Inverter Features

    ◆  Lithium battery activation function by PV or Utility                           ◆  Compatible work with lifepo4 battery via Rs485

    ◆  Pure sine wave                                                                                    ◆  Power factor 1.0

    ◆  PV input Voltage 60Vdc-500Vdc                                                         ◆  Built-in MPPT 60A/100A/120A

    ◆  Capable to work without battery                                                         ◆  Detachable dust cover for harsh environment

    ◆  WiFi remote monitoring optional                                                        ◆  Support multiple output priority: UTL, SOL, SBU, SUB

    ◆  EQ function to optimize battery performance and extend lifecycle

    ※  ZK Off-grid Solar Inverter System

          The off-grid solar inverter system is a solar power generation solution that does not rely on the power grid. It consists of solar photovoltaic panels, charge controllers, battery packs and inverters. The system converts sunlight into direct current through photovoltaic panels, stores it in battery packs, and converts it into alternating current through inverters for use in homes or industrial equipment. The system has the characteristics of independence, environmental protection, economy and reliability, and is suitable for scenarios such as remote areas, outdoor adventures and emergency backup.

    ※  ZK Off-grid Solar Inverter Application

    ●  Remote areas: 

        For remote areas that are not covered by the power grid, the off-grid solar inverter system provides a reliable power solution.

    ●  Outdoor adventure: 

        For explorers who need to spend a long time outdoors, the system can provide a portable power supply.

    ●  Emergency backup: 

        In natural disasters or emergencies, the off-grid solar inverter system can be used as an emergency backup power source to ensure that the power supply is not affected.

    ●  Agricultural irrigation and breeding

    -   Irrigation: Off-grid solar inverter drives water pumps to reduce irrigation costs.

    -   Aquaculture: Power farm equipment to improve production efficiency and sustainability.

    ●  Industrial and commercial applications

    -   Power supply: As the main source of power for small factories, offices, shops, etc.

    -   Regional adaptation: Especially suitable for areas with unstable or high-cost power supply.

    ●  Other applications

    -   Public facilities: Used for traffic lights, beacons, street lights, etc.

    -   Portable devices: Support portable appliances and seawater desalination equipment, etc.

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