GoodWe unveils hybrid inverters for homes with weak wireless service – SPE

Chinese inverter manufacturer GoodWe has launched a new hybrid inverter line for residential PV systems at the World Future Energy Summit (WFSE), currently taking place in Abu Dhabi, United Arab Emirates.

“The product is equipped with a data display that shows energy generation data,” a spokesperson said pv magazine. “This ensures that PV system owners can monitor their installations, even in locations with a weak or no wireless signal.”

The ES Uniq series is available in two variants: with a power from 3 kW to 6 kW and from 8 kW to 12 kW.

The smaller line is offered in four versions with output power from 3 kW to 6 kW, maximum PV input power from 6 kW to 12 kW and maximum input voltage of 600 V. It features one Maximum Power Point Tracking (MPPT) for string and two MPPT trackers per string

The largest series includes three models with powers from 8 kW to 12 kW, a maximum PV input power from 16 kW to 20 kW and a maximum input voltage of 600 V. The series has two Maximum Power Point Trackers (MPPT) for strings and two trackers per string.

Both products have an MPPT operating voltage ranging between 60 V and 550 V and a nominal input voltage of 360 V. The maximum efficiency is 97.6% and the European efficiency is 96.2%. The maximum output current is between 15 A and 30 A for the smaller line and 50 A for the largest.

The inverters have protection degree IP66 and operate within a temperature range of -35 C to 60 C. They are supplied with integrated overvoltage protection for both DC and AC.

“The inverters offer versatile compatibility with both on-grid and off-grid applications, with UPS level switching to backup mode in less than 10 milliseconds,” the spokesperson said. “It supports parallel connections of up to 16 inverters, allowing seamless system expansion. The largest product is designed to work seamlessly with 182mm modules, delivering 200% oversize capacity.”

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