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.

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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High Power Support 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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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

10 2024-04

50 Sets Of 3.2kw Hybrid Solar Inverter Shipped To Mali

Project Type: Commercial useInstallation Site: MaliInstallation Date: 5 February 2024System components: 50Pcs 3.2KW Hybrid Solar Inverter.Customer feedback: This customer left a message on our website expressing a strong interest in purchasing EVO solar inverters. He clearly informed our salesman that he wanted to purchase the product at a specific target price and had strong expectations of a low price. Upon receiving the customer's inquiry, our sales team did not immediately respond with a quote. We patiently communicated with the customer through multiple emails and phone calls to gain insight into his specific needs and budget. At the same time, we sent a 3.2KW EVO solar inverter as a sample to the customer. After receiving the sample, the customer carefully inspected it and expressed great satisfaction with the quality and performance of the product. He thought that although the price of this inverter was slightly higher than he expected, its excellent performance and quality were worth every penny. The customer finally decided to order Anern's EVO solar inverters. In his order confirmation email, he wrote: "We really like your product and service! We look forward to many more years of cooperation.”

01 2024-02

105 Sets Evo Solar Inverters Were Shipped To Iraq

Project Type: Commercial Use Installation Site: Iraq Installation Date: November 15, 2023 System components: 105 Sets Evo-Series Solar Inverters Customer feedback: An energy company in Iraq recently purchased 105 Evo inverters from Anern. After a period of testing, they are very satisfied with these inverters. The performance of these inverters is very stable and the output power is strong enough to meet their needs. The solar inverters are easy to install and use. The manager of this Iraqi company highly recognized Anern's products and services. Meanwhile, they are looking forward to continue the cooperation in the future.

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.

14 2023-04

Wholesale solar panels project in Romania

Project Type: Commercial UseInstallation Site: RomaniaInstallation Date: April 12, 2023System components: Wholesale solar panels project in RomaniaCustomer feedback: The Anern 550w Half-cut mono solar panels are sold worldwide and there is a growing demand for solar energy in Romania, a country located in the south-east of Europe. This is the first time that we have worked together with this client and we hope that we will be able to develop further with each other in the future