China 12V 24V 48V 50A Smart MPPT Solar Light Charge Controller with CE, Find details about China MPPT Solar Controller, Solar System Controller from 12V 24V 48V 50A Smart MPPT Solar Light Charge Controller with CE
20A | 30A | 40A | 50A | 60A | |||||||
Product category | Controller Properties | MPPT (maximum power point tracking) | |||||||||
MPPT efficiency | ≥99.5% | ||||||||||
Standby power | 0.5W~1.2W | ||||||||||
System voltage | Automatic recognition | ||||||||||
Heat-dissipating method | Intelligent fan cooling | ||||||||||
Input Characteristics | Max.PV input voltage(VOC) | DC150V | |||||||||
Start the charge voltage point | Battery voltage + 3V | ||||||||||
Low input voltage protection point | Battery voltage + 2V | ||||||||||
Over voltage protection point | DC150V | ||||||||||
Rated PV power | 12V system | 260W | 390W | 520W | 650W | 780W | |||||
24V system | 520W | 780W | 1040W | 1300W | 1560W | ||||||
36V system | 780W | 1170W | 1560W | 1950W | 2340W | ||||||
48V system | 1040W | 1560W | 2080W | 2600W | 3120W | ||||||
Charge Characteristics | Selectable Battery Types (Default Gel battery) | Sealed lead acid, Gel battery, Flooded (Other types of the batteries also can be defined) | |||||||||
Charge rated current | 20A | 30A | 40A | 50A | 60A | ||||||
Charge Method | 3-Stage: constant current(fast charging)-constant voltage-floating charge | ||||||||||
LOAD Characteristics | Load voltage | The same as the battery voltage | |||||||||
Load rated current | 40A | 60A | |||||||||
Load control mode | On\Off mode, PV voltage control mode, Dual-time control mode, PV + Time control mode | ||||||||||
Display & Communication | Display mode | High-definition LCD segment code backlight display | |||||||||
Communication mode | 8-pin RJ45 port/RS485/support PC software monitoring/ support WiFi module to realize APP cloud monitoring | ||||||||||
Other Parameters | Protect function | Input-output over \ under voltage protection, Prevention of connection reverse protection,battery shedding protection etc. | |||||||||
Operation Temperature | -20ºC~+50ºC | ||||||||||
Storage Temperature | -40ºC~+75ºC | ||||||||||
IP(Ingress protection) | IP21 | ||||||||||
Max. connection size | 20mm2 | 30mm2 | |||||||||
Net Weight (kg) | 2.3 | 2.6 | |||||||||
Gross Weight (kg) | 3 | 3.5 | |||||||||
Product Size(mm) | 240*168*66 | 270*180*85 | |||||||||
Packing Size(mm) | 289*204*101 | 324*223*135 |