Fronius Symo Advanced 17.5-3-M Lite ongrid inverter 17.5 kW - 3 fázis (RS485)

Payment and delivery

Payment
You can pay for your order by bank transfer, in HUF or EUR. We will send you a payment request by email, which includes the necessary data for the transfer. If you would like a unique payment method (for example, cash or cash on delivery), select the “Unique payment plan” option and our colleagues will contact you to discuss the details.

Transport
The shipping fee depends on the size and type of the ordered product. For smaller packages, the home delivery fee is 3,790 HUF, for larger products it is 6,490 HUF. For solar panels, batteries and other large products, the delivery is based on an individual price quote, which our staff will always discuss with you after placing the order.

Product description

The Fronius Symo Advanced series is one of the manufacturer's latest three-phase inverter families, specifically designed for medium and higher-power commercial systems. The models are available in the 10–20 kW power range, in two designs:

Lite version (RS485) – with basic data communication, cost-effective design.
Wlan version (LAN/WLAN) – with integrated datalogger, online monitoring and more flexible communication.

The inverters' main safety innovation is the Fronius Arc Guard arc fault protection, which detects dangerous arcing and immediately shuts down the system to prevent the risk of fire. In addition, all models include an integrated DC isolator, polarity protection and overcurrent protection.

SuperFlex Design allows for flexible design with solar arrays in different orientations. Losses due to shading are reduced by the Dynamic Peak Manager software, which always selects the best operating point.

The devices, which operate with an efficiency of up to 97.9%, have active cooling and IP66 protection, so they operate reliably in the long term even in outdoor installations.

10–20 kW power range, 3 phases
Lite (RS485) and Wlan (LAN/WLAN) versions
Arc Guard arc fault protection for maximum safety
Dynamic Peak Manager shadow management
2 MPP trackers for flexible system design
IP66 protection and active cooling for outdoor use
Can be integrated into energy management systems (LAN/WLAN version)

The Fronius Symo Advanced is therefore the ideal choice for any project where safety, efficiency and future-proof communication are all key considerations.

Fronius Symo Advanced 17.5-3-M Lite ongrid inverter 17.5 kW - 3 phase (RS485)

Name: Fronius Symo Advanced 17.5-3-M Lite ongrid inverter 17.5 kW - 3 phase (RS485)
Brand: Fronius
SKU: FRO-SYMOADV-17.5-3ML
Price: 924835.00 HUF
Availability: InStock

Vendor: Fronius

Type: Inverter

SKU: FRO-SYMOADV-17.5-3ML

924.835 Ft

Tax included.

Available in stock

Warranty: 5 years

Payment and delivery

Product description

Lite version (RS485) – with basic data communication, cost-effective design.
Wlan version (LAN/WLAN) – with integrated datalogger, online monitoring and more flexible communication.

The devices, which operate with an efficiency of up to 97.9%, have active cooling and IP66 protection, so they operate reliably in the long term even in outdoor installations.

10–20 kW power range, 3 phases
Lite (RS485) and Wlan (LAN/WLAN) versions
Arc Guard arc fault protection for maximum safety
Dynamic Peak Manager shadow management
2 MPP trackers for flexible system design
IP66 protection and active cooling for outdoor use
Can be integrated into energy management systems (LAN/WLAN version)

The Fronius Symo Advanced is therefore the ideal choice for any project where safety, efficiency and future-proof communication are all key considerations.

Fronius Symo Advanced 17.5-3-M Lite ongrid inverter 17.5 kW - 3 phase (RS485)

924.835 Ft

Teljesítmény	17.5 kW
Típus	On-grid inverter
Akkumulátor-kompatibilitás	Not
MPPT-k száma	2
Max. hatásfok	97.90%
Garancia	5 years
Max. PV feszültség	1000V
Kommunikáció	RS485
MPP tartomány	200-800V
DC/AC túlméretezési arány	1.5
EPS / Backup kimenet	Not
DC kapcsoló	Yes
SPD védelem	Optional DC Type 2 & AC Type 2
IP védelem	IP66
Méret	725 × 510 × 225 mm
Tömeg	42 kg

Do you have a question?

View the most frequently asked questions or contact us.

How do I choose the right inverter?

When choosing an inverter, it is worth considering the power of the solar panels, their voltage range, the number of phases in the system (single- or three-phase), and whether you plan to expand with batteries in the future.

In the case of three-phase systems, a distinction must be made between symmetrical and asymmetrical inverters. The symmetrical type distributes the power equally across all three phases, which is an advantageous solution for simpler networks. The asymmetrical inverter, on the other hand, can regulate the power differently per phase, thus adapting more flexibly to the real consumption pattern of the house - for this reason it is usually the more practical and efficient choice for domestic systems.

When is it worth choosing a hybrid inverter?

It is worth choosing a hybrid inverter if you want to expand the system with battery energy storage in the future or if you want to provide the house with protection against power outages.

Hybrid models are more expensive, but offer a more flexible solution in the long term, as they can be easily integrated into the existing system later.

What happens in the event of a power outage?

During a power outage, traditional grid-fed inverters automatically shut down to prevent power from being fed back into the utility grid for safety reasons.

Hybrid inverters, on the other hand, can operate in stand-alone, so-called backup mode, if a battery is also connected to the system. In this case, the inverter disconnects itself from the grid and uses the energy stored in the battery to continue supplying designated consumers in the house, such as lighting, a refrigerator or a router. As soon as the grid voltage returns, the inverter automatically returns to normal operation and begins recharging the battery.

What warranty does the inverter have?

The warranty is typically 5-10 years, depending on the manufacturer and model. Some manufacturers also offer extended warranties with registration. The exact duration is listed on each product page, so it's worth checking before purchasing.

What happens if the inverter fails?

As a first step, it is always recommended to diagnose the fault, because often the problem is not related to the inverter, but to the settings or the communication module.
If there is an actual failure, the distributor or manufacturer's service partner will assist with the repair or replacement process, within or beyond warranty.