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Fronius Smart Meter 50kA-3

£166.36 excl. VAT

  • The Fronius Smart Meter 50kA-3 bidirectional meter is to record power consumption in the home
  • NEW MODEL Fronius Smart Meter TS 5KA-3 

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The Fronius Smart Meter 50kA-3 is a bidirectional meter which optimises self-consumption and records the household‘s load curve. Thanks to highly accurate measurements and rapid communication via the Modbus RTU interface, dynamic feed-in control when feed-in limits are imposed is faster and more accurate than with the S0.

Buy Fronius Smart Meter 50kA-3 – Smart Home Monitoring

Together with Fronius Solar.web, the Fronius Smart Meter 50kA-3 presents a clear overview of power consumption within the home. In the Fronius Energy Package storage solution based on the Fronius Symo Hybrid, the Fronius Smart Meter provides perfectly coordinated management of the various energy flows and optimises overall energy management. The Fronius Smart Meter 50kA-3 is ideally suited for use with the Fronius Symo, Fronius Symo Hybrid, Fronius Galvo inverters and the Fronius Datamanager 2.0.
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The history of Fronius begins in 1945. The company is now represented by subsidiaries in 28 countries and by sales partners and representatives in over 60 countries, and is a recognised innovation and technology leader. Since 2011, Fronius has been led by the granddaughter of the company founder, Elisabeth Engelbrechtsmüller-Strauß. However, the company´s goal remains the same as ever: to create a sustainable future through innovation, quality and a first-rate service. The best power inverters from NASDAQ, Bloomberg and Fortune 500 listed solar energy component manufacturers at best price; suitable for all weather conditions. 

Related links to the Fronius Smart Meter :

SMA Solar Inverter USA

Buy Solar Power Inverters and Accessories for USA

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Buy Solar Inverters – EU & International

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Questions? Contact one of our expert solar reps. We can answer technical questions and help you choose the right parts for your solar system.

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Fronius Inverters are recognised as providing high performance but are also noisy. As long as the inverter is positioned away from living areas this may not be a problem. If you are looking for a high end solar power system then Fronius will be one of the brands you are looking at.

All of Fronius’ inverters are manufactured in Austria and come with CE and UL certification.

Fronius inverters use a fan for active cooling. The stronger the sun, the louder they get. They are silent when the sun is not out. If you want an inverter that does not have a fan for cooling – consider an SMA or Huawei.

Fronius International model range is shipped out of Cardiff or London, United Kingdom or Frankfurt, Germany, while the US models of Symo, Primo and Eco are shipped out of either our warehouse in California or New Jersey.

Fronius is highly regarded in the solar world and generally considered the world’s leading string solar inverter manufacturer. This reputation is not based on sales volume, but service, quality and most importantly reliability. … All Fronius solar inverters are engineered, designed and manufactured in Austria

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Why Choose Wind and Sun Energy? Why Go Solar With Us?

0Bills DIY Store is a leading online solar and wind energy supply store serving European and American homeowners and businesses. We design and supply quality Solar Power Kits and System Packages both ready assembled and custom tailored for your needs. Our retail and wholesale pricing reflects the relationships we carry with the manufacturers we stock, ensuring the best deals for our customers.

We carry everything you need for your grid tied or off-grid system. Our Solar PanelsInvertersSolar Accessories and Mounting are second to none in quality, reliability, efficiency and lifespan. When going solar with us, we help you every step of the way in sourcing the products that matter for your investment.

Let us design and supply your solar panel system for less using the best products in the solar industry. We are proud to be a preferred distributor for solar installers, SMEs, Governments, leading universities and DIY homeowners.

Shop confidently with us and receive expert technical help from start to finish. Watch your investment produce free renewable energy for years to come!

Additional information

Weight 0.5 kg
Dimensions 9 × 8 × 7 cm
Product Category

Accessories and Mounting, Energy Storage, Solar Accessories and Mounting, Energy Meter, Meters, Solar Photovoltaic



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Fronius Smart Meter 50kA-3

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Fronius Smart Meter 50kA-3

Technical Data

Nominal voltage 400 – 415 V
Maximum current 3 x 50,000 A
Cable cross-section, power path 0.05 – 4 mm²
Cable cross-section, communication 0.05 – 4 mm²
Power consumption 2.5 W
Starting current 40 mA
Accuracy class 1
Active Energy Accuracy Class B (EN50470)
Reactive Energy Accuracy Class 2 (EN/IEC 62053-23)
Short-time overcurrent 30 x Imax / 0.5 s
Installation Indoors (DIN rail)
Housing 4 modules DIN 43880
Degree of protection IP 51 (front frame), IP 20 (terminals)
Specified operating range -25 – +55°C
Dimensions (Height x Width x Depth) 89.0 x 71.2 x 65.6 mm
Interface to inverter Modbus RTU (RS485)
Display 8-digit LCD
Voltage transformer ratio (adjustable) 1 – 500
Current transformer ratio (adjustable) 1 – 9,999
Connection for measurement (current) Direct connect
Fronius Solar Inverter Logo
The history of Fronius begins in 1945. The company is now represented by subsidiaries in 28 countries and by sales partners and representatives in over 60 countries, and is a recognised innovation and technology leader. Since 2011, Fronius has been led by the granddaughter of the company founder, Elisabeth Engelbrechtsmüller-Strauß. However, the company´s goal remains the same as ever: to create a sustainable future through innovation, quality and a first-rate service.