| Condition: | New |
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| Certification: | ISO, CE, RoHS |
| Application: | Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller |
| Rated Voltage: | 48V |
| Max Solar Current: | 50A |
| Max Solar Voltage: | 110V |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 48V 50A LCD solar panel regulator
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LCD display, 1 year's data memory, 48V system voltage
1.LCD display
2.One year's data memory
3. 48V system voltage
4. External temperature sensor, make the temperature compensation more accurate
5. Perfect EMC design
6. Many choices of battery type, working mode and protection
7. Four stage PWM charge way: fast, boost, equalization, float,
8. Full automatic electronic protect function
Family Products MAX MAX48 MAX-SPIRIT
Product Parameters
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| Max5048 | |
| Max solar current | 50A |
| Max load current | 50A |
| System voltage | 48Vfixed |
| Fast voltage | 56.0V (25°C) |
| Boost voltage | 51 .8-64.0V,Default: 58.0V (25°C) (programmable) |
| Equal voltage | 53.0V-64.0V,Default: 59.2V (25 °C )(Liquid)(Programmable) |
| Float voltage | 51 .7-58.0V,Default: 54.8V (25°C) (programmable) |
| Day/Night threshold | 12.0-30.0V,Default: 12V (programmable) |
| Nominal capacity | 10Ah-9990Ah(Programmable) |
| Battery type | Liquid,Gel(Programmable) |
| Temperature compensation | -4.17mV /K per cell (boost, equalization), -3.33mV/K per cell (float) |
| LVD protection mode | Soc, Voltage(default: Soc) |
| Over voltage protection | 66.0V |
| Load disconnect | 44.0-50.0V,Default: 44.4V (programmable) |
| Voltage SOC | 20-70% (programmable) |
| Load reconnect | 47.2-53.2V, Default: 50.4V ( programmable) |
| Voltage SOC | 40-90% (programmable) |
| Light on/off delay | 0-2Hours(programmable) |
| Night timer | 00:00-09:00(interval 15min, Programmable), default: 00:00 |
| Max solar voltage | 110V |
| Max battery voltage | 80V |
| Dimensions(mm) | 164*189*60 |
| Weight | 880g |
| Self consumption | 7mA |
| Ambient temperature | -10 °C ~+60°C |
| Degree of protection | IP32 |
Company Introduction
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Lumiax is 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. We have more than 70 staffs. Our controllers range is from 3A to 60A, 12V to 48V, PWM and MPPT, suitable for both Lead acid and lithium battery.
Our Advantages
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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 welding\welding slag\high 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
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Certificate
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Domestic&Aboard Exhibitions
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Suppliers with verified business licenses
Audited Supplier 
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