The new UL-certified Sunny Tripower TL-US is designed specifically to meet American requirements for mid to large-scale decentralized PV systems. With a peak efficiency of above 98 percent, OptiTrac Global Peak shade management, a DC input voltage range of up to 1000 volts – this three-phase, transformerless PV inverter has everything needed to ensure high efficiency. A security the Sunny Tripower can offer, thanks, in part, to integrated arc fault detection. Equipped with two independent MPP trackers, the Sunny Tripower TL-US can be used in applications with input voltages of up to 600 and up to 1000 volts, offering enormous flexibility in the design of a PV system. Grid management functions are of course included as standard as well as the most cutting-edge communication and monitoring technology.
With the Modbus protocol interface, SMA makes flexible integration of inverters possible. Through the use of this well-known industry standard, you can integrate SMA inverters into your systems without having to follow the SMA-specific inverter protocol.
Ideally suited for online monitoring of small PV plants with a maximum number of up to four inverters: Webconnect provides free access to Sunny Portal without additional data logger – easily via an existing Internet access and a DSL router.
The Connection Unit is an optional system component of the Sunny Tripower TL-US production series and includes Combiner Box and disconnect functionality in one convenient enclosure. Its integrated reverse polarity indicator supports safe installation.
The multifunction relay can be used for various purposes whereby you select one of six operating modes for controlling the multifunction relay: fault indication, increased self-consumption, load control, battery charging, fan control and signal transmission at the start of feed-in operation.
The ideal solution for the expansion of existing PV systems that already use RS485 communication. The RS485 interface can be retrofitted and guarantees the proven, cable-based SMA fieldbus communication via RS485 for simple connection to a data logger with a cable length of up to 1,200 meters.
As a multifunction interface, the SMA Power Control Module ensures the implementation of grid management services and therefore compliance with the Renewable Energy Sources Act (EEG) 2012. In addition, the SMA Power Control Module is equipped with a multifunction relay to process various operating states of the inverter.