FSP inverters

FSP offers a wide range of inverters for different use cases. The main differences between the models can be summarized in the following categories:

Power:

• Rated power: The power of the inverter in watts (W) indicates how much power it can convert from solar panels. FSP inverters are available in a range of power ratings, from single-phase models of 3 kW to three-phase models of 10 kW or more.
• Peak power: The peak power is the maximum power the inverter can deliver for a short period of time. This is important for applications that experience high loads for short periods of time can.

Functionality:

• Grid-connected vs. off-grid inverters: Grid-connected inverters feed the electricity generated by the solar modules into the power grid. Off-grid inverters, on the other hand, supply a local power grid, independently of the public power grid.
• Hybrid inverters: Hybrid inverters can be operated both on-grid and off-grid and also have the option of connecting a battery storage unit. This enables emergency power supply and higher self-consumption of the solar-generated electricity.

Input voltage:

• The input voltage indicates which voltage the solar modules must deliver so that the inverter can convert it. FSP inverters offer different input voltage ranges to be compatible with different solar modules.

Other features:

• Number of MPP trackers: One MPP tracker (Maximum Power Point Tracker) optimizes the performance of the solar modules. FSP inverters with multiple MPP trackers can optimize the performance of multiple solar strings independently.
• Protection features: FSP inverters have various protection features to protect the devices from overload, short circuit and other damage.
• Warranty: FSP offers a warranty of up to 10 years.

When choosing the right FSP inverter, you need to consider your individual needs and requirements. Important factors are the size of your solar system, your power consumption, your budget and the features you want.

It is advisable to seek advice from a specialist before purchasing an FSP inverter.

The standard warranty on FSP inverters is 1 year from the date of purchase. FSP contract partners can receive an extended warranty of 3 years in some cases.

It is important to note that warranty conditions may vary depending on the product type and country. In Germany, for example, FSP provides a 3-year warranty on off-grid inverters and 5 years on hybrid inverters. The exact warranty conditions for your FSP inverter can be found in the user manual or on the FSP website.

To make a warranty claim, you must send the purchase receipt and the defective inverter to an authorized FSP service center. FSP will then repair or replace the inverter.

Please note:

• The warranty covers defects in materials and workmanship only. Damage caused by improper use, abuse, neglect or accident is not covered.
• The warranty is void if the inverter is opened or repaired by an unauthorized person.
• Warranty coverage may vary by country.

Recommendations:

• Keep your FSP inverter purchase receipt in a safe place.
• Read the user manual carefully before installing and using your FSP inverter.
• If you have any questions or problems, contact FSP customer service.

In fact, FSP offers various inverter models that have been specifically developed for use with solar storage systems. These so-called hybrid inverters allow you to not only feed the electricity generated by your solar system directly into your home grid, but also to store it in a battery storage system for later use.

Advantages of using an FSP inverter with solar storage:

• Increased self-consumption: By storing solar power, you can use it even when your solar system is not producing electricity, e.g. at night or on cloudy days. This increases your own consumption and reduces your electricity costs.
• Independence from the power grid: In the event of a power outage, you can continue to supply your household with solar power if you have a sufficiently large solar storage system.
• Improved economic efficiency: Combining an FSP inverter with a solar storage system can significantly improve the economic efficiency of your solar system.

Please note:

• Not all FSP inverter models are suitable for use with a solar storage system. Therefore, when purchasing an FSP inverter, make sure that it supports the necessary functions for hybrid operation.
• Installing a solar storage system requires additional effort. Among other things, you need a suitable place for the storage system and have to adapt the wiring.
• The cost of a solar storage system can vary depending on the size and type.

Conclusion:

Using an FSP inverter in combination with a solar storage system can be a great way to increase your own consumption of solar power, improve independence from the power grid and increase the profitability of your solar system.

However, it is important to consider the points mentioned above before making a decision.

The FSP Group, also known as Fortron Source Power Group, has been an established Taiwanese supplier of power supplies and inverters based in Taoyuan since 1993. The company is distinguished by its state-of-the-art production facilities in Taiwan, which are equipped with advanced technology to manufacture inverters of the highest quality.

In addition to Taiwan, the FSP Group has factories in China and other countries. This international presence enables FSP to offer its customers worldwide a wide range of inverters for a wide variety of applications, from household appliances to large industrial plants.

Strategic locations for flexibility and efficiency:

The clever placement of the production facilities ensures flexible and efficient production processes without compromising on high quality standards. Continuous investment in research and development strengthens the company's competitiveness and underlines its commitment to technological excellence and customer satisfaction.

FSP is a relatively new provider in the solar inverter market, but has quickly made a name for itself for reliable and efficient products.

Advantages:

• High efficiency: FSP inverters achieve efficiencies of up to 98%, which leads to a high yield from your solar system.
• Wide product range: FSP offers both single-phase and three-phase inverters in various power classes, so that a suitable device is available for every system size.
• Smart Grid functions: Many FSP inverters have integrated Smart Grid functions that enable intelligent integration into the power grid.
• Durability: FSP inverters are known for their high quality and durability.
• Warranty: FSP offers a comprehensive warranty on its products.

Disadvantages:

• Relatively new provider: FSP is a relatively new provider compared to some established manufacturers. Therefore, there is not much long-term experience with the products.
• Price: FSP inverters are a bit more expensive compared to some other providers.

Conclusion:

FSP inverters are a good choice for homeowners who are looking for a reliable and efficient inverter with a wide range of functions. The slightly higher price compared to some other suppliers is offset by the high quality and performance of the devices.

Additional points:

• FSP offers an online monitoring system that allows you to monitor the performance of your solar system anytime, anywhere.

Recommendation:

If you decide to purchase an FSP inverter, you should find out about the specific requirements of your solar system before purchasing. This will ensure that you choose the right device for your needs.

1. Via the built-in web interface:

Most FSP inverters have a built-in web interface that gives you real-time access to various device data. To access the web interface, you will need the IP address of the inverter. This can usually be found in the device's user manual or on a label on the inverter itself.

The web interface provides you with a range of information, such as:

• Current performance of the inverter (e.g. input power, output power)
• Battery level
• Historical power generation data
• Error messages and warnings

2. With a data logger:

A data logger is a device that records the performance of your inverter and other solar power components. The data collected can then be stored and evaluated on a computer or in a cloud-based system.

Data loggers typically offer more detailed monitoring capabilities than an inverter's built-in web interface. For example, they can record data on:

• Performance of each individual solar module
• Environmental conditions (e.g. temperature, solar radiation)
• Grid feed-in and self-consumption

3. With a third-party monitoring system:

There are several third-party monitoring systems that are compatible with FSP inverters. These systems often offer even more features than data loggers, such as:

• Visualizations of performance data
• Notifications of errors or warnings
• Remote maintenance of the inverter

Choosing the right monitoring method for your FSP inverter depends on your individual needs and budget. If you only need basic information, the inverter's built-in web interface is usually sufficient. However, if you need more detailed data or additional functionality, consider a third-party data logger or monitoring system.

The size of your FSP inverter depends on several factors, including:

1. Total power of your solar system: The inverter must be able to handle the total power of your solar modules. Choose an inverter with a power rating that is at least 10% higher than the total power of your modules to avoid overloads.

2. Type of system:

• Grid-tied system: You need an inverter that converts the direct current (DC) generated by your solar panels into alternating current (AC) that can be fed into your home grid.
• Off-grid system: You need an off-grid inverter that converts the direct current generated by your solar panels into usable alternating current while charging your battery bank.

3. Voltage range:

• FSP inverters are available in different voltage ranges. Make sure the inverter you choose is compatible with the voltage of your solar panels.

4. Expansion Plans:

• If you plan to expand your solar system in the future, choose an inverter with enough power to handle the additional power.

Recommendation:

It is always recommended to consult a professional to determine the right size and type of inverter for your specific needs.