200W Solar Flood Light IP67 30-36 Hours Run

Where a light has to keep going through more than one night of poor sun, model 0837D200-01 is the 200W option built for it. The die-cast aluminium fixture is rated IP67 and holds a larger panel and a higher-voltage battery than the rest of this size class.

Four hundred pieces of 5730 LED, spanning 3000K to 6500K, give the output, quoted at 160 lm/W. An 18V 50W polycrystalline panel charges a 12.8V 18Ah LiFePO4 battery in 6 to 8 hours, and the manufacturer states 30 to 36 hours of discharging from a full charge, which is the headline figure to compare here against the 12 to 15 hours of the lighter models. The lamp measures 400 x 325 x 108 mm.

It is specified for security lighting on farms, godowns, schools, fuel stations and compound perimeters, and anywhere a run of cloudy days would otherwise leave a site dark. Mount the panel with a clear view of the sky; shading it costs hours directly. The stated warranty is 3 years.

Specifications

• Rated power: 200W
• LED: 5730 LED, 400 pcs, 3000K-6500K
• Luminous efficacy: 160 lm/W
• Solar panel: 18V 50W polycrystalline
• Battery: LiFePO4 12.8V 18Ah
• Charging time: 6-8 hours
• Discharging time: 30-36 hours
• Ingress protection: IP67
• Material: die-cast aluminium
• Lamp size: 400 x 325 x 108 mm
• Warranty: 3 years, as stated by the manufacturer