Tag: Hybrid Inverter

On-grid inverter and off-grid inverter, what is the difference?

Photovoltaic inverters can convert DC voltage generated by photovoltaic solar panels into AC power. The photovoltaic power generation systems can be divided into two types: off-grid inverter and off-grid inverter.

So what is the difference between on-grid inverter and off-grid inverter?

The off-grid inverter is a system that is disconnected from the public grid. The DC power generated by the solar panel is first stored in the battery, and then transferred from the battery to the off-grid inverter for inversion. The output is AC power, which can be directly supplied to load use and it can also be returned to battery storage, which is more suitable for remote areas without power network coverage, such as deserts, plateaus, and deep forest areas. It can provide power anytime and anywhere. Off-grid inverters do not need to supply the remaining power to the public power grid.

Off-grid inverters generally use a complete system solution of modular components, consisting of some manageable building blocks: inverters, solar charge controllers, automatic generator starting modules, and system control boards


The on-grid inverter converts the DC current generated by the solar panel into AC current directly through the inverter, which can be directly supplied to the load. The excess power can be integrated into the public power grid. On-grid inverter inverters need to comply with the relevant regulations and policies of the local power grid when they are integrated into the grid, otherwise, on-grid inverters cannot be used. In many countries, homes or companies that have grid-connected power systems can sell the electricity they generate to power companies. The on-grid inverter can supply excess power to the grid for use.


The on-grid inverter can be directly used as an off-grid inverter. The grid-connected inverter sends energy directly to the grid, so it is necessary to track the frequency and phase of the grid, which is equivalent to a current source.

The off-grid inverter is equivalent to building an independent small grid by itself, mainly to control its own voltage, which is a voltage source.

Zhuhai Initial Entropy Energy Co., Ltd has specializing in solar inverters and portable power supplies. Our engineers have 20 years of experience in the solar inverter.

Our company provides on-grid inverters, off-grid inverters, hybrid storage inverters, portable power station, GPRS/WIFI remote monitoring systems, which can help our customers provide the best solutions.

Tips To Selecting The Right Inverter Manufacturers v

In case your employer wishes to invest in a power inverter, it has no shortage of inverter producers to select from. Therefore, it is essential to evaluate inverter producers and their products before shopping. If you don’t have revel in comparing strength conduction devices, you may want a little assistance to assess correctly. In that case, take some time to study thru the following pointers to compare the goods of inverter producers.

Look for the right product

Step one is to check the product you want. For example, if you want an inverter for delivering sun strength to construction, you need to pick a version designed for this motive. Most Inverter Manufacturers do a reasonably excellent process of describing the gadget available from their internet site. Perceive the equipment you need, and then see if it is supplies via the vendor in query.

Investigate Product Certifications

If you need a gadget, this can work in unusual situations; you can want one with a special certification. For example, a strength conduction system should ideally have a certificate to operate in an environment that capabilities unfavourable situations. Examples of other crucial certifications are RoHS certification and TUV-TL 9000 certification.

Read Customer Feedback

Reading the review of Off-Grid Inverter can tell you about the gadget that you might have a hard time learning in any other case. When the hardware performs as expected, many clients don’t try to jot down a great evaluation. However, while matters do not go as planned, many clients speedy take to the net away from terrible assessment. Amazon.Com and net forms for the electric conduction business are places where you can locate opinions.

Evaluate the seller business history

Ultimate but sincerely not least, you must compare the business records of any producer whose system you are considering shopping. Contacting a prolonged set of the organization’s purchaser references and reviewing its profile at the higher Business Bureau (BBB) are reliable ways to tell whether the sellers give excellent String Inverter and place customers’ wishes first.


Hundreds of groups produce energy inverters, and now not they all provide identical kinds of first-class equipment. That is why it is vital to assess the products of a manufacturer with the aid of taking the subsequent steps: pick out the product you need, investigate product certifications, read patron evaluations, and examine the business history of the seller. For more excellent records, contact a representative that specializes in electric constructing systems.

The inverter is a well-known electric supplying equipment nowadays. Every structure installs with one or another kind of inverter for application-specific necessities. Thus, a wide variety of electric applications and devices can get into the markets. In earlier times, generators were used to gain power during power failure.You can take help of the internet to find the best power inverter according to your specific needs.    

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Hybrid Inverter, Micro Inverter, Portable Power Station, Solar Energy Storage .

Zhuhai Initial Entropy Energy Offer Excellent Energy Storage Options

Zhuhai Initial Entropy Energy is a pioneering manufacturer of energy-storage results for both residential & profitable use, including PV inverters, energy-storage inverters, portable power stations, off-grid inverters, and lithium batteries pack. We allow our clienteles to effortlessly monitor the status of their energy system anywhere and anytime. 

We keep gaining critical patents in the energy change and energy management field. Our company is committed to provide the best use of the superposition result generated by electrification and Solar Energy Storage, thus professionally realizing the low-carbon development of the complete chain from the power supply side to the power ingesting side. We are offering an integrated battery system that stores your solar energy for backup protection, so your power stays on when the grid off or down.

Our storage systems are emerging as critical solutions to effectively integrate high shares of solar and wind renewables in power. Energy Storages are designed to charge when it is sunny and discharge when needed based on your settings. We can help you replace or repair any motor and drive. We have years of experience in providing a solution for your needs. Our energy storage has been the co-location of renewable energy production facilities with energy storage assets.

Home Battery helps all households use energy more efficiently. Our range of home batteries is necessary for anyone looking to convert their home to solar power. Get complete information about the company; you can visit our official website anytime. 

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Hybrid Inverter | Micro Inverter | Portable Power StationOff-Grid Inverter