Pro 400

Solar Lantern
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The Sun King Pro 400 is the brightest solar lantern in the Pro range, easily capable of lighting up your space. It can provide light for up to 100 hours with its durable, long-lasting battery. It’s an effective solution for your lighting and charging needs, whether you’re studying, cooking, or working at night.

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The Benefits

Up to 100 hours of light on a single charge

400 lumens of brightness, 40 times brighter than a kerosene lamp

USB port for basic feature phone charging

Features

Pro 400 is built to last in tough environments. Its longer-lasting, quality-tested components set the gold standard.

The Pro 400 features a universal, 5 V USB port and is equipped with several phone adapters, so you can charge a basic feature phone with solar power.

A Sun King Pro 400 sits on the site of a road, while a man on a motorbike rides past. The Pro 400 portable, long-lasting solar powered light is plugged into a solar panel.

Key Specifications

Lighting

  • White LED with three lighting modes
  • 400 lumen brightness on max setting, 40 times brighter than a kerosene lamp

Battery

  • 9.4 Wh lithium-ion NMC battery
  • Up to 100 hours of light on low-power mode
  • Auto-switches to low-power mode when battery is running low, yielding five hours of additional light
  • Digital LED charging and battery meter
  • 5-year battery lifespan with typical daily use

Solar Power

  • 5.5 W, polycrystalline solar panel with aluminium frame and a 5m cable

Charging Ports

  • 5 V USB charging port and charging adaptors for basic feature phones

Casing and Stand

  • Water Resistant, rugged and durable polycarbonate plastic
  • Multi-use metallic stand to hang, hold, and rotate the lantern

What’s in the Box

All of the components that come inside the Pro 400 solar powered lantern, including stand, solar panel, and cables.