Street Light: VK100A – 12W

• 1^st MPPT: Charge faster
• 2^nd MPPT: Adjust the light emitted to match the battery amount left to ensure bright time, simultaneously store power, ensuring 365-day brightness

In the same condition of solar panels and batteries, Double MPPT technology brings 1.3A charging current, normal MPPT technology only brings 0.94A charging current.

Double MPPT technology has a higher efficiency of 40%.

100% new battery, using 32650 battery, charge and discharge up to 2000 times, the usage time is up to 5 years.

Products using recycled batteries certainly do not have a charge and discharge cycle up to 800 times, this will affecting battery life and light performance.

Our products are using 100% new batteries, guaranteeing not to use recycled batteries for Viet Sky Solar‘s light products.

Difference between new and recycled batteries:

Most solar lights use one of these following kind of batteries 32650/22650/18650.

Just use our eyes, we can identify the characteristics of recycled batteries:

You need to pay attention to battery products with 2 metal heads, most of these batteries have a high likelihood of being recycled batteries, those with 2 metal heads are usually manufactured for use in electric cars, but it is not qualified enough, so they used for solar lights.

In some cases, people will use the machine to cut the metal heads, due to the impact of vibration and temperature during the cutting process, so the surface of these batteries is often leaked, watery and lead to rust, not clean and shiny like new batteries.

Protected from total dust ingress

Protected from low pressure water jets from any direction

Hard, light, resistant to strong impacts and corrosive chemicals