SUNER POWER BC-12W-Pro User manual

Solar Battery Charger & Maintainer
User Manual
BC-l2W-Pro
Please read all of the installation instructions carefully before installing the product. lmproper installation will void
manufacture/s warranty. The installation instructions are written as guidelines to assist in installing the system. Please contact
us with the email if you are not comfortable installing the product. Prior to using and installing the solar battery charger, please
read the safety information provided in this user manual. Be sure to use the product as outlined in this user manual. Altercation
or modifications carried out without appropriate authorization may invalidate the user's right to operate the equipment.
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Built in MPPT Charge Controller

WARNING: Foilure to reod ond follow these warnings ond instructions may result in property damage , so pls pay close
attention and exhibit the utmost care.
As we all know, batteries naturally drain power and if allowed to go flat, may never regain their full power. This product is a
solar powered battery maintainer and charger for L2Y batteries and helps manage battery drain in all season. The solar charger
converts light energy from the sun into L2 volt DC electricity which is then transported to the rechargeable batteries through
lead wire and connector of choice, replace the self-discharge of a battery in storage, so that the battery doesn't "go dead". lt
Can be used for cars, 4WD's, trucks, motorcycle, marine, boats, farm equipment, gate opener or any application where a 12v
battery is used.
The high efficient solar panel allows to absorb a wider spectrum of the sun light, as long as there is sufficient sunlight available, the
charger will generate an electrical current to charge battery. The solar charger is built with MPPT(Max Power Point Tracker)
technology to intelligently manage the charging and fully protect your battery. The MPPT technology help to generate 20o/o-3O%
more power than the traditional PWM technology. And the indicator help to better understanding the charging statue in all days.
Main Features:
. High efficiency mono crystalline solar cells, work great in all days ;
. Built in innovative MPPT technology with high tracking efficiency up to 95%io, 20%-30% more than traditional pWM,
o Smart three-stage charging algorithm is improved to better charge and maintain battery;
. LED work status indicator, battery power indicator, error warning indicator, the status is clear;
o lP 65 waterproof design to prevent components from oxidizing into water, no worry to place it outside in all seasons;
. Full protections-over charge, over discharge, reverse charge and short circuit protection to your battery.
. Plug & play SAE connector, easy to connect and disconnect.
. Durable ABS frame and tempered glass, well built for years use.
Pls ensure that you fully read the instruction before installing the product, and retain them for future reference.
Connect:
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How to use it:
This product is designed to charge or maintain'12v AGM, Flooded;:Gel;.Deep cycle sear Lead Acid, etc batteries in motorcycres, cars,
caravans and boats' €tc'(lf you wanna charge 2 6 volt batteries ai'sime time,;ake suie they'arg connected in series; for
r2v
batteries,makesurethey''areinparallel;ifiouarenotfamili''wiih]the!o,:piolrur'*iup;.ont"aus!}:.
fi:o,o1;;.}!.:l!:iffi..;'ji:rtJJffillffiij;o trri sun;m,@ir.,;ie i, n;,r,.aow cast 6n the sorar paiilL prace the rong side of
step3t'Th€'suctfon iup's' can be used on itean,surrJceltike gla#;o;niga;iil the iupi into the hoie. of,soiii ihareer, Seu€€ze :
stbp:4;:This sotar b'atterychaigei iomeiwiir.,.tni"",aifie;;l;;6i;ttirifuii,r.5j;e.:c e the,r!gh!one acioioing to your
appfic-atio'ns' when t'ing balterv ili:mp ciule; prlarc;;*;,m,',vdianneil,lo trrc,iorrect't ttery teiminais. preaie note that the
blgct'!eid indiciiei hegative (:),and th';,reo tiqa in'aic;tes:'piilittv! rt,,*ru;.uring irrecigatittelighteq plug,,push.into the femare
cigirette tocket, sn6 make sure ihat,oottr eno! are lecuie a;*'!ri ;.ra*aitr;- p, .:-r:-'::
Note: ln some makes of vehicle, the cigarette lighter may not operate when the ignition is turned off.
Status lndication
tED
Indicator
Sunshine is effective(Not Rctive yeti
Sunshine is not sufficient
(Tr!.kle & Float LHz, Bulk 2Hz Wo rking to cha rge b;Gry(Actj,/ated)
E rrors-Reversed con n ".Vrf,o.tiir., it
Warm Tips:
1' when use other band sAE cables to the solar charger, beware of the polarity might be reversed.
2' The performance will be dramatically reduced lf th.r" is any shadow or croudy days, make sure the solar charger get max sun
exposure in whole day.
Package List
1 X 12W Mono solar charger pRO
1X Battery Clamp Cable
L X Cigarette Lighter Cable
L X Bare Wire Cable
4 X Suction Cups
L X User Manual
Note:
.The parameters are tested under lnternational Stander
Test Condition(STC: Temperature: 25C, lrradiance: 1000
W/m2, Air mass 1.5 (AM1.5))
.The main factors affect the performance of the solar
charger are Temperature, Sunlight strength, and
Atmosphere in your real life.
.lt is designed for j.2V battery do not use it on 6V,
24V or 36V battery.
Technical parameters
0.1%/" c
-o.37 %/" c
16.5*9.4*0.6 lnch

How to Test (lmportant)
1. *Set Multimeter to Test Mode (lnstructions vary depending on your model of multi-meter)*
a. Set the multimeter to DC 10A or 20A test mode,
b. Plug the black multimeter lead into the port labeled 'COM"
c. Plug the red lead to the port labeled "LlA" or "20A" (note that the fuse might be blow if choosing "mA or uA" port)
d. Select "DC 10A or 20A" position on your multimeter (see lmage a).
i. *lf you are not familiar with this configuration on your multimeter, tell us the make and model of your multimeter and we will
be happy to help.
2. *Connect Solar Charger *
a. Connect the solar charger to the battery terminals with the included alligator clamps (Note: Red is positive and Black is negative)
b. The solar charger will be activated only if it detects your battery; if detected, the LED indicator will blink red immediately.
c. lf the LED indicator is solid red, reverse the cables to the battery terminals. lf the LED indicator keeps blinking green, it means the
solar charger failed to detect the battery. Please contact our support team for assistance.
3. *Check Current *
a. Disconnect one of the solar charger clamps (from Step 2) from battery terminal.
b. Attach one of the multimeter's probes to this clamp, and another multimeter probe to the battery terminal (*lmage b). *
c. *Once these connections are made, the LED indicator on the solar charger must be blinking red in order to measure the current*
i. *lf the solar charger was blinking red in Step-2, but not in Step-3, either your setting on the multimeter is wrong or a fuse in
the multimeter was blown.*
4. *Adjust the Solar Charger *
a. Make sure there is no shade on the solar charger so that it has full exposure to the sun by adjusting the angle of the solar charger.
b. Note that as you make these adjustments, the current reading on your multimeter will vary.
at "10A"
hlg.b
Warranty:
Thank you for purchasing the solar battery charger, should you experience any defects due to the manufacture ofthis product, we
will provide you with extended L2 months warranty. You are entitled to a replacement or refund for a major failure. lf you have any
question, feel free to contact us via email [email protected] we will get back to you within L2H and MAKE lT RIGHT!!
For any techrlical problem, contact our technical support team [email protected] www.sunerpower.com
SUTVER POWERTEAM
Affordable Solar,Mode Easy