Low Frequency Solar Inverter, China Solar Inverter, Solar Power Inverter

Anern’s low-frequency inverter provides a variety of power options, ranging from 500W-6000W, suitable for various high-power equipment. It has built-in UPS conversion function, which can ensure uninterrupted power supply and provide stable power. In addition, it also adds a mains auxiliary charging function. In the case of unstable mains power supply or power failure, Anern low-frequency inverter can always maintain a stable output and normal operation.

With MPPT Controller Low Frequency Solar Inverter
- Pure sine wave output
- DSP intelligent chip control, perfect performance
- With UpS automatic switching function, grid power charging function
- Strong inverting capability, one-time soft start, triple output peak power
- Mains priority mode, Battery priority mode, Energy saving priority Generator mode
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Flexible Backup Power Low Frequency Solar Inverter
- Pure sine wave output
- WIFI/RS485 remote monitoring communication
- DSP Intelligent Chip Control, Excellent Performance
- Full personalized LCD display, inverters can display various data information
- Mains priority mode, Battery priority mode, Energy saving priority Generator mode
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Working principle of low frequency inverter

Low-frequency inverter is a common power conversion device. It not only operates stably and reliably, but also has strong overload capability and impact resistance. It can also suppress high-order harmonic components in the waveform. Simply put, it convert direct current (DC) output into alternating current (AC) to supply electrical equipment. The core of low-frequency inverters is the transformer. The direct current is converted into power frequency low-voltage AC through the transformation, and then the AC is boosted to 220V 50Hz. During the conversion process, the low-frequency inverter can adjust the output voltage and frequency to meet the needs of various large machines and high-end electrical equipment.

Differences between low-frequency inverters and high-frequency inverters

1、The low-frequency inverter is a traditional analog circuit design that consist of a Thyristor (SCR) Rectifier, IGBT inverter, bypass and power frequency step-up isolation transformer. High-frequency inverters usually consist of IGBT high frequency Rectifier, battery converter, inverter and bypass.

2、The low-frequency inverter can boost the AC power to 220V, and the working frequency is 50Hz, which is the same as the mains frequency. The operation can more stable; while the working frequency of the high-frequency inverter is usually above 10kHz, which is much higher than the mains frequency.

3、Low-frequency inverters have more advantages in peak power capacity and reliability. It is more impact-resistant and suitable for powering heavy appliances such as refrigerators and air conditioners. The high-frequency inverter has a small size, low noise, and little impact on space and environment. It is suitable for office spaces with less demanding requirements.

Why choose Anern low-frequency inverters?

Anern enjoys a high reputation in the market and is a highly recognized low-frequency inverter supplier. He has many years of experience in the field of solar photovoltaics and is committed to developing efficient solar products. Anern low-frequency inverter is one of the popular choices in the market. It is not only plug-and-play, easy to install and use, but also has many unique advantages.

1、The product power range covers 500-12000W, which can meet different power needs;
2、Superior performance. One-time soft start, triple output peak power, with full induction load;
3、It has the function of presetting the battery voltage, and the voltage configuration can be customized according to the actual situation;
4、It has the characteristics of wide voltage and wide frequency that can adapt to various frequencies and voltage inputs;
5、Added mains auxiliary and grid charging functions to provide users with a stable power consumption experience.

Innovative low-frequency solar inverter solutions

"Anern has rich experience in the field of power conversion and has carried out technological innovations for multiple modules in the solar power market. We are commit to improving solar conversion efficiency and optimizing energy utilization. The inverters developed by Anern meet the characteristics of high efficiency, stability, reliability, maximum power density and so on, which can provide high-quality photovoltaic system solutions.

In terms of residential use, installing solar panels and equipping them with low-frequency inverters can convert solar energy into usable electricity, which can be supplied to various electrical equipment in the home, such as air conditioners, refrigerators, washing machines.

In terms of commercial use, the combined operation of large-scale solar panel systems and adapted low-frequency inverters can fully meet commercial power needs and save electricity costs for enterprises.

Low-frequency inverter is an important device for realizing solar energy conversion and energy utilization. Anern will also continue to optimize the extended reliability of products and reduce the cost of low-frequency solar inverters, making it more practical, applicable to wider fields and provide better innovative solutions."

Innovative low-frequency solar inverter solutions

Project

08 2023-06

350 Sets Of EVO Inverter In Afghanistan

Project Name: Afghan wholesaler purchases 350 sets of EVO inverter projectDate: June 5, 2023Project Site: Afghanistan Quantity and Specific Configuration: 350 sets of EVO inverter Project Description:In order to make up for the shortcomings of relatively lagging technology and equipment in the field of renewable energy and promote the development of the renewable energy market, Afghan wholesalers consulted Anern and learned about equipment issues related to inverters. Based on the country’s abundant solar energy resources, Anern recommends the independently developed and designed EVO inverter. The Afghan wholesaler first purchased 20 EVO inverters. After a month of using, he felt that the inverter has stable and reliable performance, high energy conversion rate and can adapt to various harsh environmental conditions. He purchased 330 more EVO inverters from Anern again.

14 2021-09

Anern 10 Sets 8KW Off-grid Solar Power System in Uganda

Project Name：Anern 10 Sets 8KW Off-grid Solar Power System in UgandaDate：Sep. 2021Project Type：Off-grid Solar Power System Commercial ProjectProject Site：Kampala, Uganda Quantity and specific configuration：one complete off-grid solar power system includes 15pcs poly solar panel, 1pc 8000W hybrid inverter, 4pcs 100AH LifePo4 Battery, 1pcs PV Array Combiner, 1set solar panel rack, 30M / 60M cablesDescription：After a Ugandan customer installed an 8KW off-grid solar power generation system and used it, he found that there were no abnormalities during use and the function was good. Seeing this, the customer's neighbor asked him to help purchase it. The Ugandan customer once again purchased 9 sets of power generation systems from Anern, and the users all Everyone praises the Anern off-grid solar power generation system for its good performance and its ability to meet the electricity needs of daily life.

26 2022-12

Wholesale solar inverter project in Ukraine

Project Type: Commercial UseInstallation Site: UkraineInstallation Date: December 2022System components: Wholesale solar inverter project in UkraineCustomer feedback: As the demand for solar inverters in Ukraine is gradually increasing, after purchasing and testing inverter samples of different brands, Anern’s EX-PRO inverter has the best performance, so I decided to purchase EX-PRO inverters in bulk from Anern. converter. After being put into use, it has received unanimous praise from customers.

27 2024-09

14 Sets Solar Systems Shipped To The Philippines

This customer recently purchased 14 sets solar systems from Anern for resale. Upon receipt of the goods, they were very pleased with the integrity of the product and the superb value for money. The solar panels, lithium batteries and accessories are all in good working order and fully meet the highest standards for users. “Anern provided us with a one-stop solution for solar energy and we are very pleased with their products and service. We highly recommend Anern to anyone who is looking for a reliable and affordable solar solution”, said the customer.