Complaint
Explorer-N series | EN2420 | EN2430 | EN2440 | EN2450 | EN2460 | EN4820 | EN4830 | |
MPPT efficiency | ≥99.5% | |||||||
Standby power | 0.8W~1.5W | |||||||
Heat-Dissipating method | Automatic cooling | |||||||
Battery system | 12Vsystem : 9VDC-15VDC 24Vsystem : 18VDC-30VDC | 12Vsystem: 9VDC-15VDC 24Vsystem: 18VDC-30VDC 36Vsystem: 32VDC-40VDC 48Vsystem: 42VDC-60VDC | ||||||
Settable lithium-ion battery system | 8VDC-30VDC | 18VDC-60VDC | ||||||
Max.PV input voltage(Voc) | 100VDC | 150VDC | ||||||
Min.Vmpp Voltage | Battery voltage + 2V | |||||||
Start-up charging voltage | Battery voltage + 3V | |||||||
Low input voltage protection | Battery voltage + 2V | |||||||
Over voltage protection / Recovery | 100VDC/95VDC | 150VDC/145VDC | ||||||
Rated input power | 12V system | 260W | 390W | 520W | 650W | 780W | 260W | 390W |
24V system | 520W | 780W | 1040W | 1300W | 1560W | 520W | 780W | |
36V system | -- | -- | -- | -- | -- | 780W | 1170W | |
48V system | -- | -- | -- | -- | -- | 1040W | 1560W | |
Li-ion | 252W-504W | 378W-756W | 504W-1008W | 630W-1260W | 756W-1512W | 252W-1008W | 378W-1512W | |
Activation for lithium battery | Optional | |||||||
Battery types | Sealed(SEL).Gel(GEL).Flooded(FLD),User-defined(USER),Li-ion(LIT) | |||||||
Rated charge current | 20A | 30A | 40A | 50A | 60A | 20A | 30A | |
Temperature compensation | -3mV/ºC/2V | |||||||
Charge method | 3 stages: CC (Constant current) - CV (Constant voltage) - CF (Floating charge) | |||||||
Output voltage stability accuracy | ≤±0.2V | |||||||
Load voltage | Same as battery voltage | |||||||
Rated load current | 20A | 30A | 20A | |||||
Load control mode | On/Off, PV voltage control mode, Dual-time control mode, PV + Time control mode | |||||||
Low voltage protection | 10.5V (default), 11V (restored), settable | |||||||
Setting method | PC software / APP / Controller | |||||||
Display | High-definition LCD segment code backlight display | |||||||
Communication | Dual RJ45 port / RS485/ support PC software monitoring/ support WiFi module for APP cloud monitoring / support centralized parallel monitoring | |||||||
Protections | Input & output over-volt / low-voltage protection, reverse polarity protection, over-heating protection, battery shedding protection etc. | |||||||
Operating ambient temperature | -20ºC~+50 | |||||||
Storage temperature | -40ºC-+75°C | |||||||
IP(Ingress protection) | IP43 | |||||||
Altitude | 0~3000m | |||||||
Max. connection size | 28mm2 | |||||||
Recommended breaker | ≥40A | ≥63A | ≥63A | ≥100A | ≥100A | 40A | 60A | |
Net Weight/Gross Weight (kg) | 1.7/2.03 | 2.4/2.83 | ||||||
Product size /Packing size (mm) | 220x148x58.8/289x212x105 | 245x170x68.5/334x255x123 | ||||||
