Renogy RSP5BM-US 5W Solar Battery Charger and Maintainer

User Manual - Page 4

For RSP5BM-US.

PDF File Manual, 6 pages, Read Online | Download pdf file

RSP5BM-US photo
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For some makes or models of vehicles, the cigarette lighter port may not
operate when the ignition is turned off. In such cases, please connect the
solar battery charger maintainer to the battery directly.
NOTE
Dark window tints may seriously affect the performance of the solar battery
charger maintainer if it is attached to the inner side of the windshield. For
optimal performance, please route the adapter cable through the open
window and place the solar battery charger maintainer outside the vehicle.
NOTE
- 07 - - 08 -
CONNECTING TO THE CIGARETTE LIGHTER PORT
Park the vehicle in direct sunlight with the front facing due south (or north).
Connect the solar battery charger maintainer to the included SAE to Cigarette Lighter
Plug Cable.
Insert the cigarette lighter plug into the cigarette lighter port.
Attach the solar battery charger maintainer to the windshield using included Suction Cups.
Stay clear of fan blades, belts, pulleys, and other parts that can cause injury.
WARNING
NEVER allow the alligator clips or ring terminals to touch each other.
WARNING
When disconnecting the solar battery charger maintainer, please follow the
above procedures in reverse order.
WARNING
DO NOT connect the alligator clips or ring terminals to the carburetor, fuel
lines, or sheet-metal body part.
WARNING
If it is necessary to close the hood during the maintaining or charging
process, ensure that the hood does not touch the metal part of the alligator
clips or ring terminals, or cut the insulation of the adapter cable.
WARNING
INTELLIGENT CHARGING TECHNOLOGY
Bulk Charge: During this stage, the built-in charge controller utilizes the MPPT
(Maximum Power Point Tracking) algorithm to automatically track the maximum power
point voltage of the solar panel and charges the battery at a constant maximum current
until the battery voltage increases to the boost voltage.
Boost Charge: During this stage, the built-in charge controller keeps the battery at the
boost voltage while gradually decreasing the charging current. The Boost Charge stage
helps the battery retain the energy stored during the Bulk Charge stage.
Float Charge: During this stage, the built-in charge controller charges the battery at the
float voltage with a small maintenance current, making up for the loss of battery
self-discharge. The Float Charge stage keeps the battery topped off once it is fully
charged.
The built-in charge controller employs a 3-stage charging algorithm for an efficient and safe
charging process, which includes bulk charge, boost charge, and float charge.
Battery Curent
Stage 1
Bulk Charge
Stage 2
Boost Charge
Stage 3
Float Charge
Battery Voltage
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