Automation Relay,Circuit Breaker,Contactor,Isolation Switch,Light,Other Electrical Equipment,Pneumatic,Power Quality,Solar Energy Storage System,Surge Protection Device,Timer Switch,Topsales Products,Transfer Switch,Ungrouped
Common positive type | E20 | E30 | E40 | E50 | E60 | |||||
Product category | ControlerType | MPPT (maximum power point tracking) | ||||||||
MPPT efficiency | 0.995 | |||||||||
Standby power | 0.5W-1.2W | |||||||||
System voltage | Automatic recognition | |||||||||
Heat-dissipating method | Intelligent fan cooling | |||||||||
Input Characteristics | Max.PV input voltage(VOC) | 150VDC | ||||||||
Stan charging voltage | Real-time battery voltage + 3V | |||||||||
Input low voltage protection voltage | Real-time battery voltage + 2V | |||||||||
Over voltage protection point | 150VDC | |||||||||
12V Lead-acid battery system | 260W | 390W | 520W | 650W | 780W | |||||
24V Lead-acid battery system | 520W | 780W | 1040W | 1300W | 1560W | |||||
36V Lead-acid battery system | 780W | 1170W | 1560W | 1950W | 2340W | |||||
48V Lead-acid battery system | 1040W | 1560W | 2080W | 2600W | 3120W | |||||
Type of battery | Sealed lead-acid, Gel battery,Flooded(Other types of the batteries also can be defined) | |||||||||
Rated maximum charging current | 20A | 30A | 40A | 50A | 60A | |||||
Charge Method | Stage 3: CC (quick charging) - CV (constant voltage charging) - CF (floating charging) | |||||||||
LOAD Characteristics | Load Voltage | The same as the battery voltage | ||||||||
Load rated current | 40A | 60A | ||||||||
Load control mode | OnOff mode, PVvoltage control mode,Dual-time control mode,PV+Time control mode | |||||||||
Display & Communication | Display | HD LCD color segment code display | ||||||||
Communication | 8-pin RJ45 port/RS485/support PC software monitoring/support WiFimodule to realize APP cloud monitoring | |||||||||
Other Parameters | Protection Function | Input-output over\ under-voltage protection,Prevention of connection reverse protection battery shedding protection etc. | ||||||||
Operating ambient temperature | -20℃-+50℃ | |||||||||
Storage Temperature | -40℃-+75℃ | |||||||||
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 |