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Instruction Manual 

2 Watt Maintainer and  

6 Watt Trickle Charger/Maintainer 

SOLAR PANEL KITS

Instruction Manual 

2 Watt Maintainer and  

6 Watt Trickle Charger/Maintainer 

SOLAR PANEL KITS

Model 3098 

MAINTAINER 2W

Model 3099 

TRICKLE CHARGER/MAINTAINER 6W

IMPORTANT!

Please read the instructions before operating and before and during the use of this product.
•   It is important to observe and follow industry standard and manufacturer’s safety proce-

dures when working around batteries and other electrical equipment. Again, when work-

ing around batteries and other electrical equipment, please observe industry standard 

and manufacturer’s safety procedures.

•   To reduce the risk of electrical sparking when installing these solar chargers, please use 

a thick fabric to cover the panels, ensuring the panels are producing very little charge, or 

do the installation in low light conditions.

•   Ensure that you are making connections in a well-ventilated area free from flammable 

gases or vapors.

•   These panels are designed for 12 Volt battery configurations only.
•   For 12 V systems, ALL connections should be in PARALLEL: Positive (+) to Positive (+), 

Negative (-) to Negative (-).

•   DO NOT attempt to recharge NON-RECHARGEABLE batteries, as an example NiMh  

batteries.

•  When disconnecting your solar panel, DISCONNECT the battery LAST.

General Product Description

These panels capture the energy of the sun to generate power that can charge a 12 Volt 

battery for small power applications such as lighting systems or any small appliance.
The battery bank is an important component of any off-grid solar charging system, and 

we suggest using a deep-cycle battery. A 12 Volt battery is not included in this kit and is 

sold separately.

A:  You can trickle charge all types of 12V batteries with the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099), 

including lead-acid automotive batteries, deep cycle (transaction type) batteries, gel-cell batteries and heavy-duty (stationary 

type) batteries.

Q: How long will it take for the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099) to charge a dead battery?
A:  The FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099) is designed to trickle charge batteries. It compensates for 

natural voltage losses and key-off small instrumentation drain by replenishing your battery. This solar panel can generate 6 

watts of power per hour, which is equal to 500mA of current under ideal conditions. For example, under ideal conditions, the 

panel will generate 6 watts x 7 hours x 7 days per week for a total of 294 watts of power.

Q: Do I need a charge controller with the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099)?
A:  No, a charge controller is not required for the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099) because it is not 

powerful enough to overcharge your battery.

Q: Can the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099) drain my battery at night?
A: No. FulTyme RV 6 watt solar panels are equipped with a built-in diode that prevents any reverse current.
Q: Can the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099) be left outdoors without protective covering?
A:  Yes, the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099) has been weather protected and can be mounted 

outdoors. It is weather-proofed, and can withstand small hail, up to 180° F heat, and operate under 3 inches of snow (on 

sunny days).

Q:  Can I mount the FulTyme RV 6 watt Trickle Charger/Maintainer (Model 3099) directly to a surface or do I need to use some 

sort of bracket?

A:  FulTyme RV 6 watt solar panels can be installed directly to a flat surface, using the brackets and screws provided.
Q: Can I extend the wire?
A:  Without loss of power or voltage, the 8’ 8” wire may be extended to a maximum length of 25’ with 16 gauge wire. Ensure 

proper connections.

Q:  Can I start/drive my vehicle with the FulTyme RV Model 3099 connected to the cigarette lighter socket (12 volt lighter 

adapter) or battery?

A: No. For safety reasons please make sure the panel is not in use while you are driving your vehicle.
Q: How do I know if the panel is working?
A:  Use a voltmeter to measure the voltage of the panel. The voltage reading should be between 16 and 25 Volts in full sun. This 

number will continually fluctuate as the strength of the sun is constantly changing.

TROUBLESHOOTING

Problem: My panel is not functioning. Ensure that the distance of the wires is not longer that 25’ and all connec-

tions are secure. Ensure battery is operational.

FulTyme RV PRODUCTS

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Pompano Beach, FL  USA • All rights reserved.

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