KEHUA TECH SPI-B Series - User Manual

Covers use, PV array, ESD, grounding, moistureproof, warning marks, and electrical connections.

Details operator qualifications and suitable operating environments.

Describes the inverter's look, model naming, capabilities, and grid connection types.

Details inverter components like the operation panel, DC switch, and its operating principle.

Lists necessary tools, installation site requirements, and clearance guidelines.

Guides on safely handling, unpacking, and physically mounting the inverter.

Outlines safety precautions and procedures for DC, AC, and communication wiring.

Checks to confirm correct installation of DC input, AC output, and communication wiring.

Guides first-time users through initial configuration like language and date/time.

Explains the main screen, menu structure, and button functions for operation.

Covers procedures for starting, stopping, and viewing system details.

Provides instructions for regular cleaning and safety during maintenance.

Details product packaging, transportation warnings, and storage conditions.

Provides detailed electrical and environmental parameters for all models.

Defines technical terms and abbreviations used in the manual.