Before opening the housing, the SAJ inverter must be disconnected from the grid and PV generator; you must wait for at least five minutes to let the energy storage capacitors completely discharged after disconnecting from power source. WARNING In the event of fault, do not conduct any direct action on the inverter.
Do not touch the surface of the inverter while the housing is wet, or it might lead to electrical shock. Before opening the housing, the SAJ inverter must be disconnected from the grid and PV generator; you must wait for at least five minutes to let the energy storage capacitors fully be discharged after disconnecting from power source.
Any unauthorized operations or modifications are strictly forbidden, if any defect or damage(device/person) occurs, SAJ shall not take any responsibility for it. Sununo Plus series products are grid-tied single phase inverters without transformers, and the inverters are important components of grid-tied solar power systems.
During the Warranty Period, SAJ covers all costs for replacing any product or parts of the product proved to be defective in design or manufacture. To claim the warranty under the warranty policy of SAJ, you need to supply us with the following information and documentation regarding the faulty inverter: (e.g.13020G1141EN00014).
· Before opening the housing, the SAJ inverter must be disconnected from the grid and PV generator; you must wait for at least five minutes to let the energy storage capacitors fully be discharged after
The document provides information about SAJ solar inverters, including safety instructions, product details, installation instructions, electrical connections, debugging instructions,
In the event of fault, do not conduct any direct action on the inverter. Disconnect PV array from inverter via an external disconnection device. If there is no external disconnection device present, wait until
The solution is to add energy storage device or reduce the output power of the inverter, reduce the current value of power sent to the grid, reduce the line voltage drop, and thus reduce the inverter
Before opening the housing, the SAJ inverter must be disconnected from the grid and PV generator; you must wait for at least five minutes to let the energy storage capacitors fully be discharged after
The Sunriver Electric Guide for SAJ CHS2 fault codes decoded: meanings, severity, 30-second safety check, and a step-by-step shutdown/restart protocol.
When an inverter displays an error code, it''s not just a cryptic message; it''s a vital signal about your system''s health. Understanding these codes helps you identify issues quickly and decide
The Sununo Plus inverters change the DC generated by solar panels into AC which is in accordance with the requirements of public grid and send the AC into the grid, Table 3.1 shows the structural
These fault codes help to identify and troubleshoot problems that may occur with the inverter, grid connection, or other components of your solar system. This page outlines the possible meanings of
This User Manual describes instructions and detailed procedures for installing, operating, maintaining, and troubleshooting of the following SAJ grid-tied inverters:
PDF version includes complete article with source references. Suitable for printing and offline reading.
