2012 Newest SML Series PMW Solar Charge Controller 1. Fully electronically protected 2. CE, RoSH 3. 2 Years Warranty 4. OEM

2012 Newest SML Series PMW Solar Charge Controller

1. Battery State-of-Charge display with 3 LEDs;2. Acoustic load disconnect pre-warning;3. PWM-regulation (series type);4. Boost, Equalize and Float charging, also for VRLA;5. Automatic 12/24 Volt detection;6. Integrated temperature compensation;7. Large terminals (up to 16mm2 wire size);8. SOC and voltage controlled LVD;9. Fully electronically protected.

The SML 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 temperature-compensated three-stage PWM charging method(boost-equalizationfloat) is now adjustable to sealed and vented lead-acid batteries. The new version also allow san either SOC or voltage controlled low voltage disconnect function. The battery status is clearly indicated by three LEDs.As the first controller on the market in this price range it comes with an acoustic low voltage load disconnect pre-warning feature.

Technical Data

Model	SML05	SML08	SML10	SML15	SML20
Max. module current	5A	8A	10A	15A	20A
Max. load current	5A	8A	10A	15A	20A
System voltage	12/24V
Self power consumption	<4mA
Dimensions(W×H×D)	80×100×32mm
Type of protection	IP22

Technical Data
Nominal voltage	12/24V Automatic recognition
Boost voltage	14.5/29.0V(25C), 2h
Equalization voltage	14.8/29.6V(25C), 2h
Float voltage	13.7/27.4V(25C)
Low Voltage Disconnect Function	11.4-11.9/22.8-23.8V, Controlled by state of charge 11.0/22.0V, Controlled by voltage
Load reconnect voltage	12.8/25.6V
Temperature compensation	-4mV/cell*K
Max.solar panel current	5/8/10/15/20A, 30/35/40/50A According to model number @50C
Max.load current	5/8/10/15/20A, 30/35/40/50A According to model number @50C
Dimensions	120×90×50(W×H×D)
Weight	180g, 0.38kg
Max.wrie size	24mm2(AWG#6)
Self consumption	4mA
Ambient temperature range	--40 to +50C
Case protection	IP22

Drawings