LANGY FT-B50AH Split vs OKPRO O-1120TSL 15000W

Last updated: November 9, 2026

The OKPRO O-1120TSL 15000W is the better solar street light overall, rated 2.8 to 2.6. The OKPRO O-1120TSL 15000W leads on features and value. The LANGY FT-B50AH Split wins on solar panel. The OKPRO O-1120TSL 15000W costs $59.70 less ($139.99 vs $199.69).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

LANGY FT-B50AH Split vs OKPRO O-1120TSL 15000W

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every single lights solar street light; a clear win is highlighted. How we rank explains each one.

Factor weightOKPRO O-1120TSL 15000WLANGY FT-B50AH Split
Overall rating2.8/52.6/5
Battery 30%0 60,000 mAh with no voltage published, so energy is unknown; scored as none0 50,000 mAh with no voltage published, so energy is unknown; scored as none
Solar panel 20%86 35 W solar panel100 60 W solar panel
Value 20%50 $139.99 per light33 $199.69 per light
Features 20%52 motion sensor, remote control, IP6620 remote control
Warranty 10%0 warranty not published, scored as none20 1-year warranty

Specifications

OKPRO O-1120TSL 15000WLANGY FT-B50AH Split
Power
Battery capacity60,000 mAh50,000 mAh
Chemistry-lithium
Solar panel35 W60 W
Panel voltage6 V6 V
DesignAll-in-oneSplit (separate panel)
Light
Claimed lumens (not scored)-50,000 lm
LEDs1,68088
Motion sensorYes-
Remote controlYesYes
Build
Lights in the box11
Price per light$139.99$199.69
Weather ratingIP66IP65
HousingAbs and aluminum-
Pole diameter1.5 to 4 in-
Weight-29 lb
Warranty-1 year

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