ECO-WORTHY 400W Solar panel kit Manual de usuario
SUPPORT
If you are experiencing technical problems and cannot find a solution in this
manual,please contact ECO-WORTHY for further assistance.
·Call：1-866 939 8222(US) +44 20 7570 0328(UK) +49 693 1090 113(GE)
·Email：ecoworthy.ca@gmaicom
400W
solar panel
kit
Contents
1.General safety
2.Product Introduction
3.Solar Panel Installation
3.1 Location
3.2 Installation
4.Connection Method
4.1 How to connect as a 12V system
4.2 How to connect as a 24V system
5.Testing and Troubleshooting
6.QA
7.Maintenance
8.Support
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1.General safety
2.Product Introduction
*Do not disassemble the module or remove any attached nameplates
and components from the module.
*Please abide with all local, regional and national statutory regulations
when installing the system or mounting on vehicles. Obtain a building
permit when necessary.
*Please cut off the electricity before carrying out the installation.
*Please remove all metal items such as rings, bracelets, and watches
firstly and choose proper, insulated tools to install the system.
*Please make sure all wire connections are tight and secure, because
loose connections may cause sparks and intermittent current.
The kit contains:
·4 PCs 100W Monocrystalline Solar Panel
·1 PC of 12V/24V 40A MPPT Solar Charge Controller
·1 Pair of 16ft 11AWG Solar-Controller Cable
·1 Pair of 4.92ft 11AWG Battery-Controller Cable
·3 Pairs of Y Branch Connector
·4 Sets of Z Bracket
·Necessary bolts and nuts designed for plane installation
-1-
3.1 Location
Determine a location for the solar panel that is in direct sunlight and
clear of any shading by adjacent obstacles such as trees, roof over-
hangs, etc. Ideally, the panels will be positioned to minimize the wiring
distance between the solar panel and the charge controller.
The mounting angle should be equal to the latitude location of where
you are installing the solar panels.For example, the latitude of Miami,
Florida, USA is 25 degrees. Therefore, solar panels installed in this area
should ideally be facing true south at a tilt angle of 25 degrees.
3.2 Installation
Step1:Attaching the Z-Bracket to a solar panel
Solar Panels have two mounting holes on each side.Attach the Z-Brack-
ets to the panel.
3.Solar Panel Installation
-2-
Step 3: Attaching the panel to the roof
Figure picture below illustrates the correct way to use the well-nut. The
rubber flange has to be flush with the roofline. The Z-Bracket,along with
the flat washer and lock washer, hold the well-nut in place when the
screw is fastened.
-3-
Step2:Mark and drill holes
Mark the holes for the well-nut.
4.Connection Method
Gently insert the well nut into the drill hole . Be careful not to push the
well nut flange completely into the holes. Make sure the flange is
flushed on the roofline.Before attaching the panel to the roof, a film of
caulk can be laid between the RV roof and the Z-Bracket. Even though
the well-nut provides a watertight bond, this still needs additional seal-
ant.
-4-
(Battery not included)
4.1 How to connect as a 12V system (Battery not included)
1.Connect the battery pack(If you want to equip the kit with batter-
ies).
Firstly, use battery-to-battery cables to form the 2 batteries in parallel by
connecting the positive terminal to the positive terminal, and the nega-
tive terminal to the negative terminal.
-5-
(Battery not included)
2.Connect the battery to the controller.
First, connect the negative cable to the negative (−) battery post. The
best way to secure the battery cable to the battery post is by using a ring
terminal. A bolt is sufficient to secure the ring terminal onto the battery
post, allowing for better electrical contact. Next, connect the bare
stranded portion of the cable to the negative (−) battery input terminal
on the charge controller
Similarly to the instructions described above, connect the positive cable
to the positive (+) battery post. An in-line fuse can be added to this cable
for better protection, a fuse holder would be commonly recommended.
This is usually done with a fuse holder.
3.Connect every 2 solar panels in parallel
To build a 12v DC solar panel kit with 4 panels, wire them in parallel with
the Y branch connectors.
-6-
4.Connect solar panels to controller
Finally, With 1 pair of solar-controller cable to connect solar panel and
controller.
-7-
4.2 How to connect as a 24V system (Battery not included)
4.21.Connect the battery pack(If you want to equip the kit with
batteries).
Firstly, use battery-to-battery cables to form the 2 batteries in series by
connecting the positive terminal to the negative terminal, and the nega-
tive terminal to the positive terminal.
2.Connect the battery to the controller.
First, connect the negative cable to the negative (−) battery post of one
of the battery. The best way to secure the battery cable to the battery
post is by using a ring terminal. A bolt is sufficient to secure the ring
terminal onto the battery post, allowing for better electrical contact.
Next, connect the bare stranded portion of the cable to the negative (−)
battery input terminal on the charge controller
Similarly to the instructions described above, connect the positive cable
to the positive (+) battery post of other battery. An in-line fuse can be
added to this cable for better protection, a fuse holder would be com-
monly recommended. This is usually done with a fuse holder.
(Battery not included)
-8-
(Battery not included)
3.Connect panels in 2S2P
To build a 24v DC solar panel kit with 4 panels, wire each two in series
first, then use the Y branch for parallel connection.
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