Description
SPECIFICATIONS
Rated Voltage: 12V/24V/36V/48V AUTO
USB Output: Dual 5V
Charing Model: MPPT+PWM
Brand Name: Snaterm
Model Number: SY-SLCD-80/100
Application: Charger Controller
Application: Solar System Controller
Application: Solar Working Station
Application: Lighting Controller
Maximum Current: 80A/100A
Origin: Mainland China
is_customized: Yes
Certification: CE
Choice: yes
semi_Choice: yes
MPPT DC 12V/24V/36V/48V AUTO 80A 100A Solar Charge Controller PV Regulators Solar Battery Charger for Lead acid battery
The controller is 12/24/36/48V auto, but the voltage of the photovoltaic panels used to charge different batteries is different. For 12V batteries, use about 18V photovoltaic panels, for 24v batteries, use about 30-37V photovoltaic panels, and for 48V batteries use 60. For photovoltaic panels around -72V, the controller wiring is connected to the battery first, and then to the photovoltaic panel. Disconnect the wire on the contrary, otherwise it will easily cause damage to the controller! ! !
(3) Description of charging protection
When using a 12V battery, the boost charging voltage of the battery is higher than 14.8V, and it is converted to a floating charging voltage of 13.8V.
When using a 24V battery, the battery boost charging voltage is higher than 29.6V, and it changes to a float charging voltage of 27.6V.
When using a 36V battery, the battery boost charging voltage is higher than 44.4V, and it changes to a floating charging voltage of 41.4V.
When using a 48V battery, the battery boost charging voltage is higher than 59.2V, and it changes to a floating charging voltage of 55.2V.
Note: Please connect the battery to the controller first, and then the photovoltaic panel to ensure that the battery voltage is higher than (12V battery is higher than 10V; 24V battery is higher than 20V; 36V battery is higher than 30V; 48V battery is higher than 40V), otherwise it will cause voltage Identification error.
(4) Clock setting instructions: When the battery is connected, press "▲" "▼" to set the clock table, short press "■" to save.
(5) Charging voltage setting instructions: After connecting the battery, after setting the clock and saving, long press "▲" for 3-5 seconds, the screen displays L**V as the floating charge voltage, which can be adjusted by pressing "▼"; short press again "▲"H**V is to increase the charging voltage, which can be adjusted by pressing "▼"; shortly press "▲" again. F**V is the low-voltage cut-off voltage of the DC load, which can be adjusted by pressing "▼"; after setting Long press "▲" for 3-5 seconds to save and exit.











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