| MODEL | HH-OTL1.0 | |
| SOLAR PANELS | 5V/40W | 5V/60W |
| LIGHT SOURCE | 20W Japan Nichia LED 2600LM | 30W Japan Nichia LED 3800LM |
| BATTERY | 3.2V/40AH lithium iron phosphate battery | 3.2V/60AH lithium iron phosphate battery |
| LIGHTING TIME | All-weather overnight lighting, highlighting in the first 4 hours, intelligent power control after 4 hours | |
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