Renogy RSP8TC-G1 User manual

8W SOLAR BATTERY
TRICKLE CHARGER
MAINTAINER
User Guide
SKU: RSP8TC-G1
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS 03
SPECIFICATIONS 04
PACKAGE CONTENTS 04
INSTALLATION 05
WARRANTY 08
- 01 - - 02 -

IMPORTANT SAFETY INSTRUCTIONS
PACKAGE CONTENTS
SPECIFICATIONS
Please read the User Guide carefully before installation.
IMPORTANT SYMBOLS
Indicates potentially dangerous conditions that could result in personal
injury
Indicates conditions or practices that could result in damages to the
unit or other equipment
Indicates procedures or functions that are important for proper and
safe operation of the unit and/or other equipment
CAUTION
DO NOT operate the unit if it has been smashed, squashed, pierced, or
otherwise damaged in anyway.
The unit is designed to withstand splashes and spills but is not fully
waterproof. DO NOT submerge the unit in water or leave it in the rain.
CAUTION
Dispose of the unit according to the local recycling and environmental
regulations.
CAUTION
DO NOT step, walk, stand, or jump on the unit. Localized heavy loads may
cause variances of micro-cracks on the solar cells, which will ultimately
compromise the reliability of the unit.
CAUTION
Clean the surface of the solar trickle charger maintainer as necessary for
optimal performance.
WARNING
DO NOT disassemble the unit or remove any attached components.
Incorrect reassembly may result in a risk of fire or electric shock.
WARNING
Keep the unit out of reach of children unless supervised by an adult.
WARNING
WARNING
The unit is only compatible with 12V lead-acid batteries. DO NOT connect it
to other types of batteries or batteries with nominal voltages other than 12V.
Doing so may cause irreversible damages tothe unit and/or battery explosion.
WARNING
To reduce the risk of a battery explosion, please follow the instructions
published by the battery manufacturer and review the cautionary markings
on the battery carefully.
WARNING
DO NOT place the unit on a surface constructed from combustible material.
Keep the unit away from explosives and corrosive substances.
WARNING
NOTE
NOTE
1 x Renogy 8W Solar Battery Trickle Charger Maintainer
1 x SAE to Ring Terminal Cable
1 x SAE to Alligator Clip Cable
1 x SAE to Cigarette Lighter Plug Cable
8 x Suction Cups
1 x User Guide
Rated Maximum Power
Open Circuit Voltage
Short Circuit Current
Optimum Operating Voltage
Optimum Operating Current
Connector
Operating Temperature Range
Dimension
Weight
8W
23.57V
0.47A
18V
0.44A
SAE
-4~140 / -20~60
10.8 x 7.0 x 0.1 inch / 274 x 177 x 3 mm
8.7 oz / 245.9 g
- 03 - - 04 -

INSTALLATION
CONNECTING DIRECTLY TO THE BATTERY
The trickle charger maintainer MUST be disconnected from the battery or
cigarette lighter port when starting the engine or driving the vehicle. Electric
surges from the alternator when starting and running may damage the
trickle charger maintainer.
CAUTION
DO NOT leave the trickle charger maintainer connected and unattended for
extended periods of time. Check the battery status frequently for safe
operation.
WARNING
Place the trickle charger maintainer as far away from the battery as the
adapter cables permit. DO NOT place it directly above the battery.
WARNING
The trickle charger maintainer is designed to compensate for the battery
self-discharge. Please do not rely on it for a full charge.
NOTE
Check the polarity of the battery terminals. The positive (POS, P, +) terminal usually has
a larger diameter than the negative (NEG, N, -) terminal.
- 05 - - 06 -
Connect the included SAE to Ring Terminal Cable or SAE to Alligator Clip Cable to the
battery.
Connect the SAE to Ring Terminal Cable or SAE to Alligator Clip Cable to the trickle
charger maintainer.
Place the trickle charger maintainer, facing due south (or north), in the path of the sun.
Make sure that no shadows are cast on the trickle charger maintainer.
If the battery is installed in the vehicle, the vehicle ground type must be identified. For a
negative-grounded vehicle, first connect the positive (red) alligator clip or ring terminal to
the positive (POS, P, +) terminal of the battery, and then connect the negative (black)
alligator clip or ring terminal to the vehicle chassis or engine block away from the battery.
For a positive-ground vehicle, first connect the negative (black) alligator clip or ring
terminal to the negative (NEG, N, -) terminal of the battery, and then connect the positive
(red) clip to the vehicle chassis or engine block away from the battery.
If the battery is outside the vehicle, a 24 inch (610mm) 6 AWG (13 mm2) insulated battery
cable must be first connected to the negative (NEG, N, -) battery terminal. Then connect
the positive (red) alligator clip or ring terminal to the positive (POS, P, +) terminal of the
battery and connect the negative (black) alligator clip or ring terminal to the free end of the
battery cable away from the battery.
Electric shock can occur if the adapter cable is damaged. DO NOT use a
damaged adapter cable to maintain or charge the battery. Position the
adapter cable properly to reduce the risk of damage by the hood, door, or
hot engine parts.
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

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
trickle charger maintainer to the battery directly.
NOTE
Dark window tints may seriously affect the performance of the trickle
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 trickle 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).
WARRANTY
RENOGY products are covered by a 12-month limited warranty from the original
purchase date. If any problems occur, please contact us for assistance. Refer to the last
page of User Guide for contact information.
We only provide after-sales services for products that are sold by RENOGY or retailers
and distributors authorized by RENOGY. If you have purchased your unit from other
channels, please contact your seller for more information about return and warranty.
Please register your purchase(s) directly at www.renogy.com/warranty-registration or
your region’s corresponding website so that we can stay in touch and contact you in the
unlikely event that a safety recall is required.
Connect the trickle charger maintainer to the included SAE to Cigarette Lighter Plug
Cable.
Insert the cigarette lighter plug into the cigarette lighter port.
Attach the trickle 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 trickle 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
FCC Compliance：
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must
withstand any interference received, including interference that may cause undesired
operation.

Renogy reserves the right to change
the contents of this manual without notice.
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