Solar Panel Angle (Fig. 11)
Solar panels must be pointed at the sun for maximum power
and it is best to move the panel from time to time during the
day to track the sun.
To get the most from solar panels, you need to point them in
the direction that captures the most sun
The energy from direct radiation collected by a solar panel
decreases with increasing angle of incidence, as indicated by
the width of the shaded areas. A panel tilted 90 degrees from
the direction of the sunlight cannot collect any of the direct
radiation.
Fig. 11
Solar Panel Angles
Adding More Sun Joe
Panels (Optional - Sold Separately)
Connecting solar panels in parallel up to 240 W for a 12 V DC
system is recommended to shorten the charging time. The
maximum output current is limited to 20 A (Fig. 12).
Fig. 12
12 V, I
, P
12 V, I
1
1
2
I = I
I
......
I
< 20 A
1+
2+
+
n
P = P
P
......P
< 240 W
1+
2+
n
NOTE: Solar input exceeding 20 A will trip the generator's solar
charging fuse.
Foldable Solar
®
, P
12 V, I
2
......
12 V
Parallel connected solar panels
Care + Maintenance
Make certain that the solar panels are kept clean and stored
properly. DO NOT expose the unit to extreme conditions,
excessive dust, dirt, moisture or corrosive vapors.
m
CAUTION!
solar panels.
• Always check to ensure that the product is clean and in
good working condition with no visible defects or damage.
• Dirt and dust on the surface of the panel can reduce the
power output. The surface of the panel can be cleaned with
a damp cloth.
• Make sure that all solar panel cables and connector cables
are undamaged and in good working order.
• Make sure all connectors are clean and free of dust, debris
and/or rust.
• Ensure that the environment where the solar panels are
going to be placed has adequate ventilation.
• Take care not to drop the panels or submit them to large
impacts.
• Batteries can produce flammable gasses when being
charged. Avoid making sparks and make sure that the area
around the battery is well ventilated.
Service + Support
• Solar panel service must be performed only by qualified
repair personnel. Service or maintenance performed by
unqualified personnel may result in a risk of injury.
• When servicing solar panels, use only identical replacement
parts. Use of unauthorized parts or failure to follow
maintenance instructions may create a risk of shock or
injury.
• If your Sun Joe
or maintenance, please call the Snow Joe
, P
n
n
customer service center at 1-866-SNOWJOE
(1-866-766-9563).
Model + Serial Numbers
When contacting the company or reordering parts, you will
need to provide the model and serial numbers of your product.
These are found on the decal affixed to the housing of your
solar panels. Copy these numbers into the space provided
below.
Record the following numbers from the housing of your new product:
S J
1 4 4
6
DO NOT use a garden hose to clean the
foldable solar panels require service
®
Model #:
0 S P
Serial #:
+ Sun Joe
®
®