sunbee SBMPPT40ABT - Page 21

Item
SBMPPT60ABT
Battery
Param-
eters
Max Charging Current
60A
System Voltage
12/24/36/48V automatic recognition
MPPT Charging Voltage
before boost or equalization charging stage
Boost Voltage
14~14.8/28~29.6/42~44.4/56~59.2V@25℃(default:14.5/29/43.5/58V)
Equalization Voltage
14~15/28~30/42~45/56~60V@25℃ (default:14.8/29.6/44.4/59.2V)
(Liquid, AGM)
Float Voltage
13~14.5/26~29/39~43.5/52~58V@25℃(default:13.7/27.4/41.1/54.8V)
Low Volt. Disconnect
10.8~11.8/21.6~23.6/32.4~35.4/43.2~47.2V
(Default:11.2/22.4/33.6/44.8V)
Reconnect Voltage
11.4~12.8/22.8~25.6/34.2~38.4/45.6~51.2V(default:12/24/36/48V)
Overcharge Protect
15.8/31.3/46.8/62.3V
Max volt on Bat. terminal
65V
Temp. Compensation
-4.17mV/K per cell (Boost, Equalization) ，-3.33mV/K per cell (Float)
Charging target voltage
10.0~64.0V (Lithium, default: 29.4V)
Charging recovery Volt.
9.2~63.8V (Lithium, default: 28.7V)
Low voltage disconnect
9.0~60.0V (Lithium, default: 21.0V)
Low voltage reconnect
9.6~62.0V (Lithium, default: 22.4V)
Battery Type
Gel, AGM, Liquid, Lithium default: Gel
Panel
Param-
eters
Max volt on PV terminal
150V (-20℃), 138V(25℃)
*1
Max input power
750/1500/2250/3000W
Day/Night threshold
3.0~10.0/6.0~20.0/9.0~30.0/12.0~40.0V (Default: 8/16/24/32V)
MPPT tracking range
（Battery Voltage + 1.0V）~Voc*0.9
*2
Load
Output Current
30A
Load mode
Always on, Street lamp, User-defined Mode (default: Always on)
System
Param-
eters
Max tracking efficiency
>99.9%
Max charge conversion
98.0%
Dimensions
262.5*186.5*97.5mm
Weight
3Kg
Self-consumption
≤16mA (12V); ≤12mA (24/36/48V)
Communication
RS485(RJ11 interface)
Optional
IoT, BLE(Internal/External)
Grounding
Common Negative
Power terminals
6AWG (16mm²)
Ambient temperature
-20 ~ +55℃
Storage temperature
-25 ~ +80℃
Ambient humidity
0 ~ 100%RH
Protection degree
IP32
*1. Maximum solar panel voltage at minimum ambient operating temperature.
*2. Voc: PV-Module open circuit voltage.
*3. Slash separate values for 12V, 24V, 36V and 48V nominal system voltage.