CML05NL, CML08NL, CML10NL, CML15NL, CML20NL
Charge Controller with
Nightlight Function
Datasheet
(PDF 89KB)
User Manual (PDF 3.71MB)
CE Certificate (PDF 35KB)
Accessories
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The CMLNL series is a sophisticated solar charge controller family for low cost applications.
The electronic circuit is equipped with a microcontroller that provides high-efficiency charging technology together with a number of outstanding status display, warning and safety functions. The CMLNL series comes with two nightlight function mode. One of them is programmable that switch on the load output for a adjustable number of hours from dusk.
The nightlight function is overridden by a battery deep discharge protection to avoid excessive discharge and damage of the battery.
The temperature-compensated three-state PWM charging method (boost-equalize-float) is now adjustable to sealed and vented lead-acid batteries.
The low voltage disconnect function can be controlled either by SOC or by voltage.
The battery status, charging status and load status are clearly indicated by 5 LEDs.
| TYPE | CML05NL | CML08NL | CML10NL | CML15NL | CML20NL |
|---|---|---|---|---|---|
| Nominal voltage | 12/24V automatic recognition | ||||
| Max. solar panel
current |
5A | 8A | 10A | 15A | 20A |
| Max. load panel current | 5A | 8A | 10A | 15A | 20A |
| Boost voltage | 14.5V / 29.0V @ 25°C | ||||
| Equalization voltage | 14.8V / 29.6V @ 25°C | ||||
| Low voltage disconnect function | 11.4-11.9V /22.8-23.8V
controlled by state of charge 11.0/22.0V controlled by voltage |
||||
| Load reconnect voltage | 12.8 / 25.6V | ||||
| Temperature compensation | -4mV / cell*K | ||||
| Self consumption | <4mA | ||||
| Max. wire size | 16mm2 (AWG#6) | ||||
| Dimensions |
80 x 100 x 32 mm | ||||
| Weight | 180gr | ||||
| Temperature range | -20 to +50 °C | ||||
| Type of protection |
IP22 | ||||