The SW 4000-6000 fluorescent inverter
Image: PV Magazine
This week, Skyworth has unveiled a residential on-grid inverter in Intersolar South America 2025 in São Paulo, Brazil.
“The SW 4000-6000 TL-Omverter distinguishes itself with its compact and lightweight design for easier installation, a fanless design that ensures low noise research, two MPPT trackers for more flexible configuration and 110% overload options for supplying stable and efficient performance, the marketing managers, the marketing manager, the marketing managers, the marketing manager, plenty of common conditions PV -Magazine.
The transformerless, single-phase products have a power range of 3.7-6 kW and efficiency of 97.9% -97.2% assessed under the EU system. The devices can work at temperatures ranging from –30 C to 60 C.
The IP66-assessed systems support a maximum of two maximum Power Point Tracking (MPPT) inputs and allows a 150% PV-to-in-entertainment ratio. The MPPT voltage varies from 60 V to 520 V, with a nominal DC voltage of 360 V.
The inverters also have a maximum input voltage of 550 V and a start -up voltage of 70 V.
Skyworth said the new inverters are equipped with DC switch, insulated resistance monitoring, input reverse polarity protection, anti-Island protection, AC overflow protection, DC Surge Protection and IV curve scanning.
“All these Inmertro-certified models were shown in Intersolar South America, where Skyworth demonstrated its strong dedication to the Brazilian market.” Wu explained.
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