12V/24V, 20A Solar Charge Controller for LiFePO4 Batteries (SC-122420JUD)

  • $49.99


Bioenno Power 12V/24V, 20A Solar Charge Controller (Model SC-122420JUD) is a versatile controller for use in solar systems with an integrated LCD display, that is designed to charge LiFePO4 (Lithium Iron Phosphate) batteries (and AGM/SLA batteries)! This solar controller accepts either 12V/24V input from solar panels and can handle up to 20 Amps. Featuring our proprietary CC/CV (Constant Current/Constant Voltage) circuitry, the solar controller provides a regulated voltage output for charging 12V or 24V LiFePO4 (and AGM/SLA batteries). The solar controller also provides a regulated 12V or 24V output for electrical loads (depending on whether a 12V or 24V battery is used). Solar controllers are required for all solar systems in order to maintain a regulated output voltage to charge batteries and for maintaining a regulating output voltage for loads.

Please note that for any solar setup in which you are using a panel in conjunction with a battery and/or a load a solar charge controller is absolutely necessary. DO NOT plug a panel directly into your battery or your load!

This controller does not boost voltage from the solar panel, but instead will regulate a high panel voltage from 50V downwards.

Specifications:

System Voltage: 12V or 24V (automatic detection)
Allowable Range for Input Voltage (from solar panels): 12V to 50V (when using 12V or 24V LiFePO4 Batteries / AGM and SLA batteries)
Output Voltage to LiFePO4 Batteries (and AGM/SLA batteries): 12V or 24V
Output Voltage to Loads: 12V or 24V (depending on battery configuration)
Rated Charge Current (Current Delivered to Battery): Up to 20A
Rated Load Current: Up to 20A
Batteries Compatible w/ Controller: Lithium Iron Phosphate (LiFePO4)
Operating Temperature Range of the Controller: -31 F to 131 F (-30 C to 50 C)

Compatible 12V Lithium Iron Phosphate Batteries:

Nominal Voltage: 12.8V
Float Voltage: 14.4V
Low Voltage Disconnect (LVD): 10.4V
Low Voltage Recovery (LVR): 11.16V

Automated Charge Settings -- the controller detects the battery to charge:
“b01: 14.2V”
“b02: 14.4V”
“b03: 14.6V”
"b04: 14.6V" - Default for LiFePo4
High Voltage Disconnect (HVD): 15.5V

Compatible 24V Lithium Iron Phosphate Batteries:
Nominal Voltage: 25.6V

Float Voltage: 28.8V
Low Voltage Disconnect (LVD): 20.8V
Low Voltage Recovery (LVR): 23.2V
Boost Voltage:

“b01: 28.8V”
“b02: 28.4V”
“b03: 29.2V”

High Voltage Disconnect (HVD): 31.0V

No Load Loss: <13 mA
USB Port: 5VDC/1A
Charging Mode: CC/CV (constant current / constant voltage)
Dimensions: 6.5 in. x 3.46 in. x 1.5 in.(166 mm x 88 mm x 38 mm)
Weight: 0.59 lbs. (0.27 kg)