Goodwe GW4K-DT 620V mains inverter

Goodwe GW4K-DT 620V

Goodwe GW4K-DT 620V inverter network prices offers, purchase, net metering costs, net metering

The Goodwee GW4K-DT (+ DC-Switch / Wifi), 2-MPPT Series 2-Phase Photovoltaic Inverter, is one of the best available options in the home and business sector, due to its technical characteristics, which make it one of the best converters on the market.

With 50% oversized DC input, 10% AC output overload capability, it drives this converter to its full capacity by adding additional reflections from the back of the dual-panel panels to increase your output power in low sunlight conditions.

With its high performance of 98,3%, improved overclocking and overload capabilities and the fact that it does not require a zero line for installation, the SDT G2 is the best choice in the market.

Built-in reverse current

In areas where solar power is not allowed in the grid, installers can easily set an export limit via the GoodWe app with a single click, as the SDT G2 has a built-in reversing function in the inverter.

Arc circuit breaker-Error

Safety first! With AFCI, the inverter is able to detect arc failure by sending alerts through monitoring systems and interrupting the circuit at the same time. The GoodWe offers not only efficiency, reliability, but also safety.

Max. DC Input Power: 6000W
MPPT Input voltage range: 180-850 V
Nominal Output Voltage: 400V, 3L / N / PE
Protection Rating: IP65
Display / Communication: LCD & LED / WiFi or LAN or RS485
Size (Width x Height x Depth, mm): 354 x 433 x 147
Weight: kg 15
5 year warranty

Made in PRC

1. What is energy offset (net metering);

Energy offset means offsetting the energy injected into Network energy from a power plant with the absorbed energy in the consumption plant of the autoproducer. It concerns a production station which is installed in the same or adjacent space with the consumption installation, which is connected to the distribution network through the same supply. In energy offset, the energy produced does not have to be synchronized with the energy consumed.

The terms and conditions for the development of production stations with energy offset were initially determined by ΥΑ ΑΠΕΗΛ / Α / Φ1 / οικ.24461 (Government Gazette Β '3583 / 31.12.2014), which was subsequently abolished and replaced by ΥΑ ΑΠΕΗΛ / Α / Φ1 /οικ.175067 (Government Gazette Β '1547 / 5.5.2017), which was recently abolished and replaced by ΥΑ No. YPEN / DAPEEK / 15084/382 (Government Gazette B '759 / 5.3.2019).

2. At what power limits is the development of power plants by energy offset generators in the Interconnected System applied?

In Interconnected System (mainland and its interconnected islands):

a) The power of each power plant can be up to 20 kW or up to 50% of the agreed power of the consumption plant (in kVA), if the last size exceeds 20 kW.

b) Especially for self-generating MTs as well as for self-generating stations regardless of the tendency of connection by legal entities of public or private law pursuing public or other public interest purposes, general or local scope, the power of each generating station can be up to 100% of the agreed power consumption.