Three Phase Grid Tied Inverters - (String TL 10Kw to 25Kw)

Three Phase Grid Tied Inverters - (String TL 10Kw to 25Kw)

Models: TL String ERG - 10Kw / 12Kw / 15Kw / 17Kw / 20Kw / 255Kw

Producto Features: 

IP 65 Weather protection

Rugged Cast Aluminium chassis

Built-in WiFi monitoring free

Max. MPPT efficiency 99.9%

Dual MPPT with wide Voltage range

Multi-lingual display with large LCD screen.

Certificates: CE, G83-2/G59-2, VDE-4105, EN50438

Wide grid voltage options according to your country grid standard

5 Years full warranty

Free OEM and professional packaging (includes user manual and installation accesories)

ØWhy our string inverters TL are convenient for you; what is a transformerless (TL) inverter?

1. Conventional inverters are built with an internal transformer that synchronizes the DC voltage with the AC output.

2. Transformerless (TL) inverters use a computerized multi-step process and electronic components to convert DC to high frequency AC, back to DC, and ultimately to standard-frequency AC.

Transformerless inverters are increasing in popularity in European, Central America and Australian markets; inverters are light, compact, and relatively inexpensive. Since transformerless inverters use electronic switching rather than mechanical switching the amount of heat and humidity produced by standard inverters is greatly reduced.

TL inverters maintain the unique ability to utilize two power point trackers that allow installations to be treated as separate Solar PV Systems. In other words with TL inverters, Solar PV Panels can be installed in two different directions (i.e. north and west) on the same rooftop and generate DC output at separate peak hours with optimal effects. Traditional inverters work through only one power point, which means panels that are performing at lower frequencies will lower DC output for the entire system.

Please contact us for further information: sales-solar@rongchang-group.com