Fronius Symo Hybrid 4.0-3-S 4kW Solar Inverter

£1,439.90 excl. VAT

Fronius
  • The Fronius Symo Hybrid 4.0-3-S 4kW Solar Inverter is a storage inverter for self-consumption increase for BYD HV and LG Chem HV solar battery
  • max 6.5 kWp PV power
  • max 4000 VA output power
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Description

The Fronius Symo Hybrid 4.0-3-S 4kW Solar Inverter is the heart of the storage solution for 24 hours of sun. The three-phase Fronius Symo Hybrid allows surplus energy to be temporarily stored in a battery. Thanks to an intelligent energy flow management system, the built-in Multi Flow Technology supports simultaneous energy flows in all directions as well as AC-, DC- and AC- & DC coupling of the battery storage. The result: maximum self-consumption and optimum system profitability.

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Fronius Hybrid inverters are ready for the Smart Grid of tomorrow. The inverters are optimally equipped to meet the technical requirements of grids in the future.

Main features of the 4kW Fronius hybrid solar inverter

  • SnapINverter mounting system
  • Integrated WLAN interface
  • Dynamic Peak Manager
  • Smart Grid Ready
  • Ready for Solar Storage
  • Multi Flow Technology

Technical features of the Fronius Symo Hybrid

The Fronius Symo Hybrid Inverter has no multiple conversion between AC and DC with high performance lithium ion batteries. The Fronius Symo Hybrid has maximum output current range of 4.5A- 7.6A and maximum output power within 3000W- 5000W.  The Maximum Power Point voltage range at nominal power of the Fronius Symo Hybrid Inverter is within 200V- 800V. The Fronius Symo Hybrid Inverter has a maximum efficiency within 97.5%- 97.6% and ambient operating temperature range of -25℃ to +60℃.

The revolutionary Fronius Symo Hybrid Inverter has a product warranty of 10 years.

The 4kW Fronius Symo hybrid is Grid Ready

Fronius Hybrid inverters are ready for the Smart Grid of tomorrow. The inverters are optimally equipped to meet the technical requirements of grids in the future. A series of smart functions, known as Advanced Grid Features, are built into the devices. These include a number of control functions for optimum feed-in of reactive power and effective power. These functions are designed to enable stable grid operation even when the PV system density is very high and to prevent unwanted interruptions to feed-in and associated yield losses. Fronius inverter help to guarantee the yield of a PV system.

The 4kW Fronius Hybrid is ready for solar battery storage

Fronius storage is a compact system which can be adapted to individual requirements thanks to its modular design. All the functions are built into the inverter so that it can be expanded into a comprehensive storage solution at any time. The 4kW device can be used simply as an inverter with emergency power function and no battery, or as the full version with a battery and emergency power function. The result: sun by day, sun by night and sun during power outages.

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Fronius Hybrid Solar Power Inverter Logo
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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. Join our ZERO Home Bills Community. The best hybrid solar 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 4kW Fronius Hybrid Solar Inverter :

on grid grid tied solar pv inverters

Fronius Inverters, from the Austrian Fronius are recognized as high performing inverters with higher rate of self- consumption, intelligent control of energy flows and limiting energy export to the grid. Fronius is known for its reliability and high quality products across the globe.

Avoid north facing walls exposed to direct sunlight at midday, while and easterly facing wall, under a small veranda which provides shade is better suited. Inside garages can also be a good spot, as long the solar inverter is away from direct sunshine for prolonged periods of the day.

solar inverter’s main job is to convert DC power generated from the array into usable AC power. Hybrid inverters go a step further and work with batteries to store excess power as well. “Hybrid inverters can store power in batteries and then drawn upon it as needed for energy stabilization.”

The solar hybrid inverter will first use the solar power, if the demand exceeds the solar power it will supplement it with mains utility power. If the solar power exceeds the power demand the excess power is used to charge batteries. If the batteries are fully charged the excess power can be fed back into the grid.

hybrid solar power inverter can work without batteries. This type of system is attached to solar panels and to the power grid which supplies power from both. Advantages of installing solar power without battery backup include: Savings on electricity bills. On top of this installing a hybrid inverter give you maximum flexibility to hook a solar battery at any time to your system.

All of Fronius’ inverters are manufactured in Austria, EU. All Fronius products from the solar power inverter range come with CE certification and are fully certified for USA and Australian markets as well.

It is like asking which car is better: BMW or Mercedes? While Fronius has a wider offer of size ranges, SMA has a higher average efficiency rating and lower price point. Though, it may be worth comparing prices if multiple inverters are required under SMA, there may be a single inverter option with Fronius. With all this said both are Tier 1 solar power inverters with superior quality and performance.

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We carry everything you need for your grid tied or off-grid system. Our Solar PanelsInvertersEnergy Storage, Solar 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 solar 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!

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Additional information

Weight 22 kg
Dimensions 64.5 × 43.1 × 20.4 cm
Product Category

Inverters, Hybrid Inverters, Solar Inverters, SOLAR PHOTOVOLTAIC (PV)

Brand

Fronius

Rated Power (W/kW)

4 kW

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Fronius Symo Hybrid 4.0-3-S 4kW Solar Inverter

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Supplier Part No: SYMO HYBRID 4.0-3-S
Weight: 22 kg
PV input power 6.5 kW
Max. input current (Idc max) 1 x 16 A
Max. short circuit current, module array 24 A
Min. input voltage (Udc min) 150 V
Feed-in start voltage (Udc start) 200 V
Nominal input voltage (Udc,r) 595 V
Max. input voltage (Udc max) 1000 V
MPP voltage range (Umpp min – Umpp max) 200 – 800 V
Number of MPP trackers 1
Number of DC connections 2
AC nominal output (Pac,r) 4,000 W
Max. output power 4,000 VA
Max. output current (Iac max) 6 A
Grid connection (voltage range) 3~NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20 % / -30 %) Frequency (frequency range) 50 Hz / 60 Hz (45 – 65 Hz)
Total harmonic distortion < 3 %
Power factor (cos φac,r) 0.85 – 1 ind. / cap.
Warranty: 5 years
Dimensions (height x width x depth) 645 x 431 x 204 mm
Weight 22 kg
Degree of protection IP 65
Protection class 1
Overvoltage category (DC / AC) 2) 2 / 3
Inverter design Transformerless
Cooling Regulated air cooling Installation Indoor and outdoor installation
Ambient temperature range -25 – +60°C
Permitted humidity 0 – 100 %
Max. altitude 2,000 m (unrestricted voltage range)
Fronius Hybrid Solar Power 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.

OVERVIEW OF BATTERY COMPATIBILITY

 BYD Battery-Box Premium HVS  Primo GEN24 Plus  Symo GEN24 Plus  Symo Hybrid*
 HVS 5.1  ✔
 HVS 7.7  ✔
 HVS 10.2
 BYD Battery Box-Premium HVM
 HVM 8.3  ✔
 HVM 11.0  ✔  ✔  ✔
 HVM 13.8  ✔  ✔  ✔
 HVM 16.6  ✔  ✔  ✔
 HVM 19.3  ✔  ✔
 HVM 22.1  ✔  ✔
 LG Chem
 RESU7H
 RESU10H  ✔

*The inverter should always have the latest software update on Solar.web to ensure that the inverter and battery storage are functioning properly.