• Highest efficient mono-crystalline or poly-crystalline solar modules.
• No mainttence,waterproof Lead-cid & Gel battery.
• Solar system controller: light open&close control or time control,over charges and over discharge protection.
The contoller has new function to contorl the lamp power in partitioned,that mean the lamp power will be down automatically if you want to use lower power after midinight to save energy.
• Lumination:10-12hrs/day.lasting 4-6days under rainy/cloudy day.
• Zinc-Plated steel pole and powder coating to colour of your choice,with the whole kit of stainless steel fasteners.
• Lamp:LED lamp,assembled by 1W LED
• Environmental temperature:-40℃-50 ℃
• Wind resistance:50m/s