Power Modes | Lighting Modes | Applications |
Solar panel | Keep on as per the sunlight | Good in making up for poor natural daylighting |
Solar battery (1 circuit ) | light-on when someone comes, light-off whey they've left | Residential hallway, stairs, bathroom, etc. |
Solar panel + battery (2 circuits) | In sunny daytime, the light is on; In sunless time, light-on when someone comes, light-off whey they've left | Residential / Commercial hallway, stairs, washroom, etc. |
Solar panel + adapter (2 circuits) | High frequency use places (features saving energy from long-term lighting ) |