Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
SECTION 1 |
1.2 CHARGE CONTROLLER RELATED
•
It is to be ensured that the input voltage fed to the Charge Controller does not
exceed 26 VDC to prevent permanent damage to the Charge Controller.
Ensure that the maximum Open Circuit Voltage Voc of the 12V nominal Solar Panel /
the Solar Array is less than 26V.
•
Do not exceed the maximum current rating of 8 A. The continuous Short Circuit Cur-
rent of the solar panel /
array should be less than 8 A.
•
Do not exceed a battery voltage of 12V (nominal). Do not use a battery less than 12V.
•
Charge only 12V lead-acid batteries
•
DO NOT short circuit the PV array or load while connected to the controller. This will
damage the controller.
•
Never allow the solar panel / array to be connected to the controller with the bat-
tery disconnected. The internal protections are activated only when the 12V battery
is connected.
•
Use only copper wire with minimum 75°C insulation rating. The size of the wiring
should be chosen depending upon the distance of the controller from the panel /
array and the battery to limit the voltage drop to < 2% for 10 A.
•
The Negative system conductor should be properly grounded. Grounding should
comply with local codes.
SECTION 2 |
2.1 GENERAL
SCC-1208L is a Series Type of PWM (Pulse Width Modulation) Charge Controller.
It is based on an advanced design using a microcontroller for digital accuracy and fully
automatic operation. It can be used for 12V systems for solar charging. The PWM battery
charging has been optimized for longer battery life.
2.2 FEATURES
•
Advanced microcontroller based, high performance design for digital accuracy and
fully automatic and intelligent operation
•
Designed for 12V nominal solar panels and 12V battery system
•
8 A continuous charging capacity – enables use of up to 130 W, 12V Solar Panels with
Open Circuit Voltage of up to 26V
•
Series Mode PWM (Pulse Width Modulation) charging design for low loss, higher ef-
ficiency charging and longer battery life. See Section 3 for details
4 | SAMLEX AMERICA INC.
Safety Instructions
Description & Principles of Operation
Publicité
Chapitres
Table des Matières
