Sunlike PRO - Commercial Grade - Cold Weather Model - 6000 Lumen

SUNLIKE PRO 30W   Designed for extreme weather Even in winter months, if sunlight is hitting a solar panel, it will generate electricity. Cold climates are actually optimal for solar panel efficiency. Contrary to common belief, heat diminishes the solar panel’s electricity production. The Sunlike PRO adopted unique, innovative battery technology to overcome the shortcomings of solar lighting system’s cold weather performance. The super cold-tolerant battery technology in the SUNLIKE PRO 30W provides excellent low-temperature charge and discharge performance.  MPPT Controller • Maximum Power Point Tracking (MPPT) is a technique for tracking and regulating the output    energy from the solar panel to the battery. • Measures the solar panel output voltage and    current in real-time and continuously tracks the    maximum power.  • Regulates the output voltage so that the system     can always charge the battery with the     maximum power.  • Significantly improves the solar system energy