Product Name: Solar Regulator Controller for Solar Lithium Battery Model NO.: SMR10-N5Li Rated Voltage: 12V/24V Application: Solar System Controller, Charger Controller, Lighting Controller, Voltage Controller Certification: ISO, CE Condition: New Max Solar Voltage: 55V Max Battery Voltage: 40V Max Solar Current: 10A/20A Battery Type: Lead Acid, Lithium Protection Degree: IP67 Self Consumption: 10mA Trademark: Lumiax Transport Package: Carton Specification: PWM Origin: Qingdao, China HS Code: 9032899090 Product Description Smart Series10A/20ASolar Charge Controller _____________________________________________________Night-Light. IP67 Waterproof, 12/24V System voltage,Infrared1.5 stages time can be adjusted2.Can read parameters and running status3.Suitable for Liquid, GEL and Lithium battery4.12/24V automatic recognition5.Four stage charge way: fast, boost, equalization, float6.When BMS power off because of LVD, it can activate the system automatically(Lithium)7.Charging target and charging recovery voltage can be set(Lithium)8.Day/Night threhold can adjust automatically9.Remote Unit to configure, with LCD display10.IP67, Strong and durable aluminum case11.Full automatic electronic protect function Product Parameter_____________________________________________________SMR10-N5SMR20-N5SMR10-N5LiSMR20-N5LiMax solar&load current10A20A10A20ASystem voltage12V/24V automatical recognization--Fast voltage<14.5/29.0V(25°C)--Boost voltage14.5/29.0V(25°C)--Equal voltage14.8/29.6V(25°C)Liquid--Float voltage13.7/27.4V(25°C)--Charging voltage target--10.0-32.0V(Programmable)Charging voltage recovery--8.5-31.8V(Programmable)Low voltage disconnect10.8-11.8V,SOC1--5 (Programmable)8.0-30.0V(Programmable)Low voltage reconnect11.4-12.8V(Programmable)8.6-31.0V(Programmable)Day/Night threshold3.0-8.0V/6.0-16.0V(Programmable)3.0-20.0V(Programmable)Day/Night delay time0--30min(Programmable)Battery typeLiquid,GelLithiumTemp compensation-4.17mV /K per cell (boost, equalization), -3.33mV/K per cell (float)--Lighting times5 stages(Programmable)Max solar voltage55VMax battery voltage40VDimensions/Weight82*68*18.6mm/190gWire size2.5mm²4mm²2.5mm²4mm²Self consumption10mAAmbient temperature-35--+60ºCProtection degreeIP67Max altitude4000mCompany Introduction_____________________________________________________ Lumiaxis the registered trademark of Qingdao Skywise Technology Co. Ltd., we began to develop solar charging controllers since 2007. After 10 years' development, now we are one of top 5 controller manufacturers in China.Our controllers range is from 3A to 60A, 12V to 48V, PWM and MPPT, suitable for both Lead acid and lithium battery. Our Advantages_____________________________________________________1.All Lumiax products PCB are designed very well, no need for labor soldering, all are welded by machine automatically, which decrease the damage risk, like cold weldingwelding slaghigh temperature harm to components around.2.Most of Lumiax MOSFET are from IR, ST MOSFETs, very famous brand in the world.3.Most of Lumiax controllers MCU are from Atmel/ST/Microchip, very famous brands in the world.4.Lumiax uses TVS from Littelfus, No.1 brand in the world, 1200W; while others use 600W unfamous brand TVS, even some use varistors, which sensitivity are not good sometimes.5.We have another sister company, selling the electrical components, so we have the advantages to get components with good quality and low price.6. CE certificate approved by TUV.Product Processing_____________________________________________________Certificate_____________________________________________________Product Series_____________________________________________________Payment Methods_____________________________________________________about payment,you can choose TT,LC,Paypal,Western Union and so on!DeliveryMethods_____________________________________________________1)By Express: DHL, FEDEX, UPS, TNT and China Post and so on.2)By air and by ship3)We can alsosend to your forwarder or agent in China, who can arrange shipment for you.