Guangzhou Anern Energy Technology Co., Ltd
Guangzhou Anern Energy Technology Co., Ltd
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Off-Grid Solar System

Off-Grid Solar System

With the progress of society and the rapid development of science and technology, people's demand for energy has gradually increased, especially electric energy. When we talk about electric energy, the most important part is the power generation side and the power transmission side. Although the construction of power transmission and distribution facilities has been accelerating in recent years, there are still some sparsely populated areas or remote areas and special power-using occasions cannot be fully covered due to the high cost of grid deployment. In order to solve the problem of electricity consumption, diesel generators are generally used for power supply. For example, the "communication base station" in remote areas is usually located on the top of an open mountain. In order to solve the power supply of the base station equipment, diesel generators are usually used to generate electricity.

Diesel power generation not only needs to consider the cost of the fuel itself but also the storage, transportation, and noise and safety aspects of the system are unavoidable problems. Then, the application advantages of this kind of solar battery charging system in the above scenarios are very obvious. There are no problems caused by fuel supply and operating noise of the diesel generator, and the cost of the solar energy storage system is also highly competitive.

Our off-grid solar power system is complete and the cost is not very high. Also, we are able to provide the best solution for you.

​Advantages of Anern Off-grid solar system

​Advantages of Anern Off-grid solar system

  • It is suitable for areas where there is no power grid coverage or the power grid is unstable.


  • With an experienced team of engineers and more than 10 years of practical experience as a solar power system solution provider.


  • The core technology independently researched and developed makes the operation of the system more efficient, stable, and safe.


  • Possessing an independent production capacity of core components to ensure the quality of core products while improving the cost performance of the entire system.


  • In the latest MPPT controller, the conversion efficiency is up to 98%.


  • Providing two battery scheme options: lead-acid/gel batteries and lithium batteries


  • With remote system monitoring function, which allows users to know the real-time power generation status of the system.


How Does Off-Grid Solar System Work?

The off-grid solar PV system generally consists of a photovoltaic array composed of solar cell modules, solar charge and discharge controller, battery pack, off-grid inverter, DC load and AC load. The photovoltaic array converts solar energy into electric energy when there is light, and then supplies power to the load through the solar charge and discharge controller while charging the battery pack. When there is no light, the battery pack supplies power to the DC load through the solar charge and discharge controller. Meanwhile, the battery also supplies power directly to the independent inverter, which inverts into AC power and supplies power to the AC load.

How Does Off-Grid Solar System Work?

Off-Grid Solar System Design

Off-Grid Solar System Design

FAQs of Off-grid Solar System

FAQs of Off-grid Solar System

  • Q
    How to choose a suitable off-grid solar power system?
    A

    First of all, if you use it for your own house, please make a survey of the total power of electrical appliances in your home (the power and quantity of each electrical appliance) and the daily electricity consumption. After you inform our sales staff, we will provide a suitable system configuration. If the above two are not clear, we will provide a general system for your reference. If it’s a commercial system, please inform our sales staff of the daily electricity consumption, total loads of power, and voltage. Our engineers will give you a suitable commercial system solution.

  • Q
    How will you solve there is a problem during system operation?
    A

    We have a perfect after-sales service. If there are any problems during the operation of the system, you can contact our sales staff and provide some pictures and videos. Our engineers will analyze the reasons and provide solutions. If any part of the product is damaged due to a quality problem during the warranty period, we will provide replacement parts for free, if it cannot be repaired, we will provide free replacement of the whole machine.

  • Q
    Is the installation of the solar systems complicated?
    A

    After confirming the system configuration and order, our sales staff will provide a complete wiring diagram and user manual. Customers only need to have basic electrical knowledge or hire local electricians to complete the system installation.

  • Q
    Why is the price of each manufacturer sometimes very different for the same solar power system?
    A

    First of all, please understand whether the power generation capacities of the systems from different manufacturers are the same or not. Under the same condition, the power generation is mainly determined by the size of solar panels and batteries. Although different manufacturers sometimes have the same nominal power, it may be referred to as the load's power, but the power of the solar panel is indeed different, so careful inquiry and comparison are required before making a decision.

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