Sungrow Inverter Vs Fronius – Which is Better?

Making the correct solar-inverter system choice is crucial and for that, you need to make a note of their features and other product-related details. In terms of producing high-quality solar inverters, Fronius and Sungrow are at the top of the list. So, let us find out between Sungrow inverter vs Fronius which is better. Additionally, let’s also discuss the Sungrow inverter vs Fronius specification and many more related stuff.

Sungrow Inverter Vs Fronius Overview

As we dive deep into Sungrow inverter vs Fronius, let us begin with the company backgrounds and cover some basics about these products.

Sungrow

With a net worth of $1.5 billion, Sungrow Power Supply Co. Ltd. is now the second-largest inverter maker in the world after Huawei. It specializes in the R&D, production, and services of power supply systems for wind energy, energy storage, and all types of solar PV power systems. The firm specializes in energy route switching, power conversion technologies, energy conversion for electric vehicles, and renewable energy generators and inverters, to be more exact.

Fronius

In the solar industry, Fronius is well-known and widely acknowledged as the top manufacturer of string solar inverters. This image is built on reliability, quality, and service—not on the number of sales. It’s not surprising that Fronius is regarded as the industry leader in power conversion equipment given its more than 50 years of expertise in the design and manufacture of inverter (welder) devices.

Sungrow Inverter Vs Fronius Specification

In the next part of Sungrow inverter vs Fronius comparisons, you will be learning about Sungrow inverter vs Fronius specification. In Sungrow inverter vs Fronius specification, the specs of each type of Fronius inverter and Sungrow inverter have been thoroughly discussed and outlined below:

Types of Fronius Inverters are:

1. Fronius Galvo

Available power levels for the Fronius Galvo series are 1.5kW to 3.1kW and the basic model- Galvo Model ID: 4,200,011,800 requires a voltage of around 240V. For homes that require a single-phase power source, it is perfect.

Features:

• Integration of data logging
• Internet access is available. (via plug-in or WLAN technology)
• Offers optional smart meter for real-time monitoring of energy usage.
• Dimensionwise the above-mentioned model is 24.7 ×— 16.9 ×— 8.1 inches (H ×— W ×— D).
• The product weighs 16.4 kg.

Models	1.5 to 1	2.0 to 1	2.5 to 1	3.0 to 1	3.1 to 1
Nominal AC Output	1500 W	2000 W	2500 W	3000 W	3100 W
Max Efficiency	95.9 %	96 %	96.1 %	96.1 %	96.1 %
Max Input Current	13.3 A	17.8 A	16.6 A	19.8 A	20.7 A
Max Output Power	1500 volt-amps	2000 volt-amps	2500 volt-amps	3000 volt-amps	3100 volt-amps

2. Fronius Primo

The Fronius Primo is simple to install and has an easy mounting mechanism called SnapInverter. Let’s examine its details in the chart below:

Model	3.0 to 1	3.5 to 1	3.6 to 1	4.0 to 1	4.6 to 1	5.0 to 1	6.0 to 1	8.2 to 1
Max Output Power	3000VA	3500VA	3680VA	4000VA	4600VA	5000VA	6000VA	8200VA
Max Efficiency	98%	98%	98%	98%	98.10%	98.10%	98.10%	98.10%
Max Input Current	12A	12A	12A	12A	12A	12A	18A	18A
Max Output	13A	15.2A	16A	17.4A	20A	21.7A	26.1A	35.7A

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3. Fronius Symo Hybrid

This hybrid Fronius inverter model includes a charging device, controller, battery inverter, and more. This inverter has a power range of 3 to 5 kW.

Model	3.0 to 3-S	4.0 to 3-S	5.0 to 3-S
Nominal AC Output	3000VA	4000VA	5000VA
Max Input Power (PV)	5000W	6500W	8000W
Max Output	3000VA	4000VA	5000VA
Max Efficiency	97.70%	97.90%	97.90%

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Types of Sungrow Inverters are:

1. Sungrow 4.8kWh LV Battery

The Sungrow 4.8kWh battery is one of the maximum dependable sun electricity garage answers for your home. It weighs around 48 kg. It has many similarities with the high-overall performance Samsung SDI 48V battery module.

Sungrow SBP4K8 battery gives many great features, together with a 48V DC battery system. This smart device offers remote technology via ethernet. Moreover, the PowCube 4.8 system is very much handy with single-phase solar grid-connected inverters. The battery provides safety and longevity and with more than 95% depth of discharge, its efficiency can be achieved to the highest level.

2. Sungrow SBR HV Battery System

The Sungrow SBR HV battery system is an ideal solution for indoor and outdoor use. It has a wide temperature range and IP55 protection. The device includes a high voltage LFP (lithium iron phosphate) battery and an external inverter too.

The system contains at least 3 battery modules to create a battery source of 9.6 kWh. Additionally, it can form a storage of 25.6 kWh power using 8 modules, out of which you can run at most 4 of these stacks in parallel.

3. Sungrow SH-RT 3-Phase Hybrid Inverter

The Sungrow SH-RT 3-phase hybrid inverter has a wide battery range of 150-600 volts and is the most advanced 3-phase hybrid inverter to date. This system supports parallel connection with full communication between inverters.

This device comes in 460 ×— 540 ×— 170 mm dimensions and it weighs 27 kg. The products provide the maximum PV input power of around 7500 W, whereas 1000V can be your maximum PV input voltage. The rated AC output power can be 5000 W and the rated AC voltage is 3/N/PE,  220/380V,  230/400V, and 240/415 V. Moreover, note that you can avail of a warranty of 10 years based on the product’s terms and conditions.

4. Sungrow SH-RS Single Phase Hybrid Inverter

Sungrow’s SH-RS Single Phase Hybrid inverter i.e the SH3RS – SH6RS products come with a nominal AC Power of 3,000W, 3,680W, 4,000W,  5,000W, or 6,000W. These devices are very easy to be installed because of their compact structure, design, and weight. They are mostly compatible with SUNGROW SBR and BYD HVS-HVM. Moreover, the product offers a service warranty of 10 years.

Inverter Type	Power Range	Usage	Models
String Inverters	2.5kw to 250kw	Solar projects for commercial and domestic use, such as a carport, rooftop, tracker, ground mount, and so on.	SG2K/2K5/3K-S, SG3K/3K6/4K/4K6/5K/6K-D, SG3KTL-S/SG5KTL-D, SG8K-D, SG8K3-D, SG2K-S SG2K5-S SG3K-S Premium, SG3K-D SG5K-D Premium, SG8K-D Premium, SG5/6KTL-MT/SG8/10KTL-M, SG10KTL-MT, SG250HX, SG250HX-US, SG125HV, SG111HV, SG110CX, SG100CX-JP, SG33/40CX/50CX, SG30CX, SG25CX-SA, SG60KU-M, SG36/60CX-US, SG33K3J, SG49K5J, SG12/15/20KTL-M, SG125HX, SG15/17/20RT
Central Inverters	500kW to 6.8MW	utility-scale uses, such as those for big buildings or factories	SG5000UD-20, SG1250UD/SG1500UD SG3600UD/SG3425UD SG3125HV-30/SG3000HV-30/SG2500HV-30
Customized Inverters	1.25MW to 6.8MW	Designed for particular businesses that have a greater need for power generation.	SG6250/6800HV-MV SG3600UD-MV/SG3425UD-MV, SG3125/3000/2500HV-MV-30
Hybrid Inverters	3kW to 6.9MW	Requirements for Power Conservation	SH3K6/SH4K6, SH5K-20, SH5K-30, SH5.0/6.0/8.0/10RT, SC50/60/75HV, SC500TL/SC630TL, SC2500/3150HV-MV, SC2500/3150HV, SC2500/3150U-MV, SC2500/3150U, SC5000HV-MV, SC5000U-MV

Also Read: REC vs LG Solar Panels-Which is Better?

Sungrow Inverter Vs Fronius Efficiency

Now, that you have already learned a little about Sungrow inverter vs Fronius, let’s move on to Sungrow inverter vs Fronius efficiency. In Australia, Sungrow and Fronius are both top vendors. You must choose your solar inverter after taking into account a number of variables. Efficiency, warranty, and product effectiveness are a few of these considerations when discussing Sungrow inverter vs Fronius efficiency. Let us check out these factors from the table outlined below:

Parameters	Fronius	Sungrow
Efficiency	95% to 98%	95% to 97%
Power Rating	3kW- 27 kW	1kW-110kW
Warranty	5 to 20 years	5 to 10 years

Sungrow Inverter Vs Fronius Price Range

As we discuss Sungrow inverter vs Fronius price range, Fronius is the more expensive variety. It is regarded as the European Premium brand and is supported by its excellent quality and performance.

Sungrow has a lower price if you’re searching for something more affordable and want to compare both inverters.

Sungrow’s price list has been outlined below:

Sungrow Inverter Model	Indicative Price Range
Sungrow SH5.0RT 5kW Hybrid Inverter	$3,000 to $3,250
Sungrow SG5K-D-Premium 5kW Inverter	$900 to $1,100
Sungrow SG10KTL-MT 10kW Inverter	$2,000 to $2,200

Hence, as we talk about Sungrow inverter vs Fronius price range, there are cheaper brands on the market, but these two are the ones that are typically recommended because they produce the best results.

Also Read: Longi solar Panels Vs Canadian Solar Panels

Sungrow Inverter Vs Fronius Pros and Cons

So, what are the Sungrow inverter vs Fronius pros and cons? The Austrian company Fronius, which was founded in the 1940s, has been producing solar converters for many years. Sungrow is the world’s second-largest producer of solar inverters, just after Huawei. They are offered by a lot of bill-buster businesses as their top inverter. So, let us check out Sungrow inverter vs Fronius pros and cons.

Fronius Pros:

• Reliability: Problems with a Fronius transformer are extremely uncommon. This is the result of both their meticulous quality control and superb design, which includes active cooling.
• Flexibility: Two MPPTs are available for the Primo 5 (5kW single-phase inverter), enabling two parallel strings into each (i.e. four strings total). This enables much more flexible configurations than the typical 5kW inverter, which only has a single MPPT or even two MPPTs with only a single string in each.

Fronius Cons:

• Noise: Inverters from Fronius have active ventilation (i.e. a fan). Although it makes them louder than other inverters, this keeps the inverter cooler and increases its lifespan.
• Commercial inverters: Their biggest inverter right now only produces 27kW, while others can produce 110kW+. A 50kW and 100kW inverter from Fronius will be available, but they’re not very adaptable.
• Price: This luxury inverter has a premium price to match its premium quality. Having said that, the inverter would be part of your PV installation that you should splurge on.

Sungrow Pros:

• Quality: Sungrow’s construction quality is outstanding, though not quite at the level of Fronius. Many Sungrow inverters have been installed, and very few problems have been encountered.
• Models available: Sungrow can meet any need, whether it is for 1kW to 110kW, single phase or three phases, hybrid or not.
• Price: They are extremely competitively priced and are less expensive than those manufactured in Europe.

Sungrow Cons:

• Chinese: Some people believe that products marked Made in China are inferior. Chinese brand Sungrow is far superior to other Chinese namesakes.

Also Read: Dual MPPT Vs Single MPPT-Which is Better?

Sungrow Inverter Vs Fronius Which is Better

So, let’s finally come down to the business, between Sungrow inverter vs Fronius which is better? Well, choosing the finest solar power inverter is a crucial choice to make if you’re thinking about installing a solar panel system in your house. It is obvious from comparing a Fronius inverter review to a Sungrow inverter review that there is not much to distinguish between the two in terms of efficiency.

As you come to the end of the article, the question arises as Sungrow inverter vs Fronius which is better? To your relief, both are renowned for producing solar inverters for houses and are of the highest caliber and performance. Sungrow is a company that is expanding and getting more customers, whereas Fronius is an established player in the inverter market with expertise spanning more than three decades.

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