Shouhang Photovoltaic Inverter Instructions

Can a PV inverter be ungrounded?

Uneven distribution of strings among the two MPPTs (e.g. PVIn1:PVIn2 = 3:1) is not recommended and may result in unnecessary power clipping. The inverters operate with ungrounded arrays, although the PV system requires a DC EGC (equipment grounding conductor) to ensure operational safety.

Can a hybrid system monitor a Solax inverter and other power devices?

In hybrid system, if there is other power device in the system to be monitored, It can install two meters to monitor both solax inverter and other power device. These two meters need to be set different to address. Address 001 and address 002 are default and will be written to meters in factory.

How do PV inverters work?

The inverters operate with ungrounded arrays, although the PV system requires a DC EGC (equipment grounding conductor) to ensure operational safety. The grounding busbars are electrically bonded by way of the inverter chassis.

What are the risks of using a photovoltaic inverter?

Use only with PV modules that have a maximum system voltage rating of 1000VDC or higher. Electric Shock Hazard. The DC conductors of this photovoltaic isolation measurement. Shock Hazard. The inverter is energized from both AC and DC sources. Disconnect all energy sources before servicing. type and ratings of fuse.

What is a Growatt series photovoltaic inverter?

Require to order extral if you need it. Growatt series photovoltaic inverters are used to convert the direct current generated by photovoltaic panels into alternating current, and send it to the grid in a three-phase manner.

How do you connect a safety switch to a single phase inverter?

The following figure illustrates the Safety Switch. In single phase inverters connected to corner grounded grids, connect the L2 terminal to the grounded conductor. When connecting to other grids, L1 and L2 are interchangeable. The conduits, hubs and fittings must be suited for field wiring systems.