OLYS B2B1230 - Charging Process and Indicators; Boost Charge Stage; Constant Voltage Charge Stage; Float Charge Stage

Code
Name
Color Stats
L5
Solar Green
OFF: B2B mode
Short flashing: PV voltage <Board battery voltage
(1time / 5s)
Fast flashing: PV voltage >50V (1 time/ 2 s)
ON: PV voltage is normal
BOARD Ⅰ
L1 L2
L3
L4
ON
1 2 3 4
Solar
Charging process
V/I
(V)
Float voltage
Boost voltage
<100%
<75%
100%充满
Voltage curve
充电时 间
Battery full Charge Start Ⅱ
L5
1. Boost charge stage: Charge according to the maximum current until the battery voltage
reaches the boost voltage. Boost voltage refer to charging parameters.
2. Constant voltage charge stage: When the battery voltage rises to the boost voltage,
the charging current begins to drop, constant voltage charging time is 2hours.
■When the battery is first charged, the voltage >12.6V, Charge without constant voltage
for 2 hours, directly float charge
3. Float charge stage : Low current to maintain float voltage
Current curve
Boost Charge
Constant voltage charge
Float Charge