100A Solar Charge Controller 12V 24V Auto or 48V Solar LCD Regulator Simple Button Operation for Bulk Absorption Float Equalized
Overview:
SK series is a new series of intelligent multi-purpose solar charge controllers. Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management extends the service life of batteries considerably. Meanwhile, parameters are explicitly displayed. All parameter values can be set to meet various applications.
Function:
PWM control
Multistage charge technology(bulk, absorption, float and equalized)
Most parameters displayed explicitly
Automatic detection of battery voltage
Automatic temperature compensation
Simple button operation
Self-timing
Adaptable to sealed, Gel, Flooded and other customized battery type
All working parameters can be adjusted and reset
Remote communication function(optional)—RJ45 connection port, RS232, RS485 and standard Modbus communication protocol
Over charge protection
Over temperature and over load protection
Automatic electronic fuse
Short circuit protection of PV
Input over voltage protection
Reverse current protection at night
Reverse connection protection of PV and battery
Display:
Technical data:
| Model Name |
SK100D |
SK10048D |
| Input system |
| Solar input voltage |
≤50V |
≤100V |
| Rated charging current |
100A |
| Output system |
| System voltage |
12V/24V Auto recognized |
48V |
| Over-voltage protection of battery |
16.0V×1/×2/×4 |
| Self-consumption |
≤13Ma |
| Charge loop voltage drop |
≤0.24V |
≤0.30V |
| Discharge loop voltage drop |
≤ 0.12V |
≤ 0.16V |
| Charging Mode |
bulk, absorption, float and equalization |
| Float charging voltage |
13.8(13V~15V)×1/×2/×4 |
| Absorption charging voltage |
14.4V(13V~15V) ×1/×2/×4 |
| Duration of absorption charging |
2hs(0h~3h) |
| Equalized charging voltage |
14.6V(13V~15.5V) ×1/×2/×4 |
| Duration of equalized charging |
2hs |
| LVD |
10.8V(10V~14V) ×1/×2/×4 |
| LVR |
12.6V(10V~14V) ×1/×2/×4 |
| Battery type |
GEL,Sealed,Flooded lead-acid battery (default is User-defined) |
| Other |
| Human-machine interface |
3 buttons, LCD |
| Terminal wiring |
≤25mm 2 |
| Operating temperature |
-20 ~ +55 °C |
| Storage temperature |
-30 ~ +80 °C |
| Working humidity |
10% ~ 90%, No condensation |
| Dimension |
220 x 133 x 77.5 mm |
220 x 153 x 77mm |
| Enclosure |
IP30 |
Photo:
Solar Charge Controller
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