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The SolarRoll Solar Charger
The SolarRoll solar charger is available in three sizes depending on the amount of solar energy or power you need for your device.
It comes in:
Each panel provides a voltage of 15.1V.
The SolarRoll consists of many photovoltaic cells, which are divided into small panels within SolarRoll. Any of these smaller panels will produce power when exposed to sunlight. This allows you to determine how much power it will produce by only exposing a few of the panels to the sunlight.
Each Solar panel within the SolarRoll will produce a current of 50mA. Thus two exposed panels will produce 100mA, three will produce 150mA etc. The Voltage is unaffected by the amount of panels exposed and will remain at 15.1 Volts no matter how many panels are exposed.
SolarRolls of the same wattage can be coupled together, doubling the amount of current produced. They can also be linked to other SolarRoll of the same wattage to double the current output. But it is recommended to limit this to maximum 3 solar panels.
Reverse current protection is built into the solar panel. This prevents the possibility of electrical current running from the device or battery to the solar panel.
The SolarRoll has an operating temperature range of -22°F to +122°F (-30°C to +50°C)
The SolarRoll is waterproof and will not be damaged by rain or water, providing the connectors are kept dry.
Positioning of the SolarRoll Solar Charger
Unroll the SolarRoll with the photovoltaic cells facing up. The panel can also be secured through the grommets which are placed around the edge of the panel.
For maximum benefit place the solar panel so that it can receive the maximum amount of sun exposure.
Attach the panel with the cables provided.
The SolarRoll can be left plugged into any device overnight without it draining the battery due to the built in reverse current protection.
SolarRoll 4.5SolarRoll 9
SolarRoll 14