Inverter Three-phase network FOX ESS T12-G3 12000W Double MPPT WIFI

FOX ESS T12-G3: top three-phase performance and maximum photovoltaic efficiency

The optimization of energy costs in the residential sector of great consumption and in small industries requires inverters of network capable of ensuring maximum stability with lower possible losses. The inverter three-phase Fox ESS T12-G3 answer this challenge integrating third-generation engineering (G3) oriented to squeeze each sunbeam. With a nominal output power of 12KW and a maximum efficiency of the 98.60% (97.80% European efficiency), the device squeezes the performance of the solar field from first time of the morning. Its ultra low boot voltage of barely 140v it makes the solar plates begin to inject energy to the network long before others inverters of the competition, significantly expanding the useful hours of daily generation.

Double MPPT High Voltage For Flexible Strings Design

Thanks to his 2 independent MPP followers with a configuration of 1 String by Tracker, this inverter solve the most common physical limitations in modern roofs. By allowing an identical operating range of 140V to 1000V, Installers can design independent series in roofs with different orientations (such as East-West Combined Tilt). Each MPPT is prepared to manage 14th input current and up 18th short circuit, which validates its direct compatibility with high-power monocrystalline modules and large format without experiencing losses for power cut (clipping).

IP65 reliability and mechanical integrated security

Long-term durability is a structural priority in Fox ESS T Series. This inverter completely dispenses from external fans prone to dirt faults in models up to 12kw, relying on your thermal control to a system of natural Convection Refrigeration high dissipation. This not only eliminates the need for technical maintenance by wear, but reduces the level of operational noise below the 30 dB. In addition, his robust chassis with degree of protection IP65 it comes equipped as standard with overvoltage protection through integrated SPD II dischargers both on the CC side and AC, Isolation monitoring and short-circuit protection, offering a completely secure self-consumption environment.

Featured technical characteristics:

• Nominal output power: 12000 W with a maximum apparent power output 13200 VA.
• Maximum power of the solar field: Admits a field of photovoltaic up 18000 WP.
• Max input voltage DC: 1100 V with a nominal operating voltage of 620 V.
• MPPT operating voltage range: Broad-range 140 V at 1000 V with boot 140 V.
• Maximum current of entry PV: 14 a per follower Short circuit current 18.2.
• Number of Followers MPP: 2 independent MPPT with 1 String by Tracker.
• Conversion efficiency: Maximum efficiency 98.60% and European efficiency of the 97.80%.
• Internal topology: Efficient architecture without transformer (transformerless).
• Structural and thermal design: Passive cooling natural convection and sound level less to 30 dB.
• Dimensions and weight: Compact body 370 x 480 x 183.5 mm with a net weight of 17 kg.
• Safety and SPD: Protections SPD Type II (DC and BC), residual current monitoring and anti-island serial.
• Serial connectivity: Smart module WiFi integrated for sending data in real time.

Frequently asked questions (FAQ):

1. The inverter FOX ESS T12-G3 supports direct battery connection?

No, this model of the T Series range (G3) is a inverter of pure three-phase network (on-grid) designed to inject energy directly to consumption or electrical network. However, it incorporates technology Upgradeable, which means that it is fully prepared to update and integrate storage in the future using additional AC coupling equipment from Fox ESS.

2. What advantages does 2 independent MPPT provide in a inverter of 12kw?

When integrating 2 independent MPPT, you can divide the solar field into two different orientations or inclinations (for example, two waters and west. In this way, the loss of production or partial shading that affects one of the series will not harm at all the photovoltaic performance of the other series.

3. Is it compatible with the modern solar of last generation?

Yes, it is fully compatible. The inverter tolerate a 14A maximum entrance current and admits a short circuit current of up 18.2a per follower, Ideal technical values to work safely with the powerful cells and large monocrystalline modules cells.

4. What kind of maintenance does your refrigeration system require?

None. The T series models from 3KW to 12KW use a method of natural Convection Refrigeration. By not incorporating external mechanical fans that accumulate dust or suffer friction wear, the inverter opera free maintenance and with a noise lower than 30 dB.

5. How are the remote monitoring functions of this equipment are configured?

The inverter includes connectivity WiFi serial. Once linked to the housing or company router, constantly sends energy production data to the platform in the Foxcloud V2.0 cloud, allowing to control the photovoltaic performance graphs in real time from the mobile application or the web.