Jinlang Technology Photovoltaic Inverter Configuration

How diversified and multifunctional inverters are used in PV system?

The advanced functionalities can be accomplished by using diversified and multifunctional inverters in the PV system. Inverters can either be connected in shunt or series to the utility grid. The series connected inverters are employed for compensating the asymmetries of the non-linear loads or the grid by injecting the negative sequence voltage.

How do I know if my inverter is a ginlong Solis 5k-2g-us?

The red LED power will light, and the LCD shows the company's name and the inverter model. 208V~ 240V~ 3PH-△-3W SPLIT-PHASE Ginlong Solis-5K-2G-US TERMINAL Connection requiement Optional Figure 5.1 Company Name and Inverter Model on LCD Table 4.1 Grid terminal connection... 6. Operation 6.

Which type of inverter is used in VSI?

Nowadays, inverters are mostly using either power IGBTs or MOSFETs. Power MOSFETS are used for high frequency and low power switching operations, whereas IGBTs are employed when high power and low-frequency operations is required. Between the CCM and VCM mode of VSI, the CCM is preferred selection for the grid-connected PV systems.

What is inverter & PV topology?

In this topology, the integration of inverter and PV module is carried out in a single electrical device. It is a “plug and play” device and does not require expertise for its installation. The mismatch losses of the PV modules are eliminated in this topology . It has a modular design and can be easily expanded.

How do I Reset my ginlong inverter?

To reset the inverter, turn off the inverter (refer to Section 6.2) and wait for five (5) minutes before restarting it (refer to Section 6.1). If the failure persists, please first contact your local distributor and then Ginlong Support Service. Inverter serial number The inverter distributor/dealer (if available) Installation date

What is a safety feature of a PV inverter?

Islanding is the process in which the PV system continues to supply power to the local load even though the power grid is cutoff . A safety feature is to detect islanding condition and disable PV inverters to get rid of the hazardous conditions. The function of inverter is commonly referred to as the anti-islanding.