Inverter Solar Fronius Symo 3.7KW -3-M Light | Inverters Three-phase network connection solar

Fronius Symo 3.7kw Light: Maximum reliability in Inverters Three-phase solar

The self-consumption sector requires components capable of operating under high climatic and electrical demands. The inverters solar Fronius Symo stand out for its robustness, offering superior performance and total protection against short circuits or high working temperatures.

Snapinverter technology and design flexibility

On Tienda Solar We value the time and comfort both of the installer and the user. Thanks to the design Snapinverter, Wiring and wall bracket are installed independently at the power stage. In case of assistance or review, it is not necessary to disassemble all the installation of your solar panels, Facilitating a quick and totally secure manipulation. Also, when having 2 MPPT Followers, this inverter It allows to design strings with different orientations and inclinations of your solar, to the maximum the available surface on your deck.

Intelligent network management and Dynamic Peak Manager algorithm

Despite its competitive price, these inverters solar integrate the patented algorithm Dynamic Peak Manager. This system performs a dynamic sweep of the power curve to locate the optimal work point even in the presence of partial shadows on the solar. Likewise, it is prepared for zero injection control to the network (Smart Grid Ready), allowing to automatically reduce the power generated if solar production exceeds instantaneous consumption of housing or company.

Technical specifications (Symo 3.7-3-M Light model):

• Nominal output power (AC): 3700 W

• Maximum input power (DC): 7400 W (ideal for oversizing the field of solar)

• Number of MPPT followers: 2

• Start voltage (DC): 150 V

• Nominal input voltage (DC): 595 V

• Maximum input voltage (DC): 1000 V

• Maximum input current (MPPT1 / MPPT2): 16.0 A / 16.0 A

• Nominal output current (AC): 5.3 A

• Network output voltage: Three-phase (380V / 400V)

• Network frequency: 50 Hz / 60 Hz

• Degree of protection: IP65 (suitable for indoor and exterior)

• Temperature operating range: -40 ° C to +60 ° C (with active cooling system)

• Communications: Light Version (Does not include DataManager / WLAN card)

• Team weight: 16.0 kg

Frequently Asked Questions (FAQ)

1. What is the difference between the Symo "Light" version and the "Full" version? The Light version does not include the DataManager internal communication card (WLAN / Ethernet). Is the perfect model if you are going to install several inverters solar Fronius In chain (where only one needs to be the teacher with communications) or if you already have an external power manager.
2. Can I connect lithium batteries to this inverter? The serie Fronius Symo standard is a inverter Solar connection to pure network, so it does not allow direct connection lithium batteries. If you are looking for a hybrid system with storage, we suggest you review our specific range of accumulation.
3. How do you manage this inverter The shadows in my solar plates? Thanks to the system Dynamic Peak Manager, inverter solar constantly analyzes the behavior of solar To find the maximum power point available, drastically minimizing losses caused by clouds or shadows of chimneys and trees.
4. Why is a forced ventilation system (Active Cooling) included? The active cooling circuit dissipates the internal heat of the electronic components. This not only increases the efficiency of conversion of energy, but a significantly lengthens the useful life of these inverters solar.