Forestall the battery from over-cost, over-voltage, discharge, and brief circuit, reversed polarity safety, waterproof and spark-proof, the battery is totally protected.
400W wind turbine clear up the issue that photo voltaic panels couldn't work throughout evening time or when the solar isn't sturdy sufficient. It has a low start-up pace, excessive wind energy utilization, light-weight, low vibration with 3 blades and auto windward route adjustment.
100W Polycrystalline photo voltaic panel face up to excessive wind (2400Pa) and snow load (5400Pa), IP65 rated junction field offers full safety in opposition to environmental particles and low strain water jets.
It's only 0.1 inches tall and weighs solely 3.97lb, which could be very appropriate for the meeting of invisible photo voltaic vitality. And the photo voltaic panel is simple to move, set up, dangle, and take away.
Solar panel kits, bundle included 20 watts photo voltaic panel, 12V/24V photo voltaic charger regulator controller and two 6.5ft cable with alligator clips and O-ring terminal for battery charging connection, straightforward to repair and set up.
It is just 0.1 inches tall and weighs solely 3.97lb, which may be very appropriate for the meeting of invisible photo voltaic power. And the photo voltaic panel is simple to move, set up, cling, and take away.