HISUNAGE 15W Waterproof Solar Battery Maintainer Trickle Chargers Kits, 12 Volt Portable Solar Panel Trickle Charger & Built-in Intelligent MPPT Controller for Car Boat Marine RV Trailer Automotive

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Model: [INV] HISUNAGE-SP15-MPPT

HISUNAGE 15W Waterproof Solar Battery Maintainer Trickle Chargers Kits, 12 Volt Portable Solar Panel Trickle Charger & Built-in Intelligent MPPT Controller for Car Boat Marine RV Trailer Automotive
[INV] HISUNAGE-SP15-MPPT

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Product description

  • 23% High Conversion Efficiency --- Solar car battery maintainer with monocrystalline solar cells, monocrystalline cells peak at 23% efficiency, and the persuasive power generation rate be higher than polycrystalline amorphous in the same area.
  • Durable and Waterproof --- It uses ultra-clear, durable, low iron tempered glass, which has a robust light transmission and can resist hail, rain, and snow, and is easy to clean. Windproof and waterproof, but it can't be immersed in water.
  • Easy to Install and Use---Easy to install and convenient to use, just insert it in the car power outlet, as known as the cigar lighter socket. Or just connect the solar panel to the battery with the alligator clips directly.

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