Description
*Maximum power point tracking efficiency ≥99.5%
*HD LCD color display
*Suitable for 12V/24V/36V/48V lead-acid battery system
*Suitable for lithium-ion battery
*Lithium-ion battery activates arousal function
*Centralized monitoring and parallel function, upper computer software, and mobile phone monitoring
*Air cooling & protection of IP43
| Common positive type | EN2420 | EN2430 | EN2440 | EN2450 | EN2460 | EP2420 | EP2430 | EP2440 | EP2450 | EP2460 | EP4820 | EP4830 | |
| Product category | ControlerType | MPPT (maximum power point tracking) | |||||||||||
| MPPT efficiency | 99.5% | ||||||||||||
| Standby power | 0.8W-1.5W | ||||||||||||
| Heat-dissipating method | Seif cooling | ||||||||||||
| Lead-acid battery | 12Vsystem: 9VDC-15VDC 24Vsystem: 18VDC-30VDC 36Vsystem: 32VDC-40VDC 48Vsystem: 42VDC-60VDC | ||||||||||||
| Settable lithium-ion battery system | 8VDC-30VDC | 18VDC-60VDC | |||||||||||
| Input Characteristics | Maximum input voltage | 100VDC | 150VDC | ||||||||||
| Minimum MPPT voltage | Real-time battery voltage + 2V | ||||||||||||
| Stan charging voltage | Real-time battery voltage + 3V | ||||||||||||
| Input low voltage protection voltage | Real-time battery voltage + 2V | ||||||||||||
| Input overvoltage protection/recovery voltage | 100VDC/95VDC | 150VDC/145VDC | |||||||||||
| 12V Lead-acid battery system | 260W | 390W | 520W | 650W | 780W | 260W | 390W | 520W | 650W | 780W | 260W | 390W | |
| 24V Lead-acid battery system | 520W | 780W | 1040W | 1300W | 1560W | 500W | 780W | 1040W | 1300W | 1560W | 520W | 780W | |
| 36V Lead-acid battery system | – | – | – | – | – | – | – | – | – | – | 780W | 1170W | |
| 48V Lead-acid battery system | – | – | – | – | – | – | – | 1040W | 1560W | ||||
| Settable lithium-ion battery system | 252W-504W | 378W-756W | 504W-1008W | 630W-1260W | 756W-1512W | 252W-504W | 378W-756W | 504W-1008W | 630W-1260W | 756W-1512W | 252W-1008W | 378W-1512W | |
| Charge Characteristic | Lithium battery activation function | Standard configuration | |||||||||||
| Type of battery | Sealed lead-acid battery (SEL), gel sealed lead-acid battery (GEL), liquid-rich battery (FLD), user-defined (USE), lithium-ion battery (LIT) | ||||||||||||
| Rated maximum charging current | 20A | 30A | 40A | 50A | 60A | 20A | 30A | 40A | 50A | 60A | 20A | 30A | |
| 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 | 20A | 30A | 20A | 30A | 20A | ||||||||
| Load control mode | on/off mode, light control mode, double time control mode, light control delay mode | ||||||||||||
| Load low voltage protection | 10.5V(low voltage protection), 11V (low voltage protection recovery), adjustable | ||||||||||||
| Display & Communication | Display | HD LCD color segment code display | |||||||||||
| Communication | Dual RJ485 interface/RS485 / upper computer software/WIFI module & Bluetooth module mobile phone APP/centralized 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℃ | ||||||||||||
| IP (ingress protection) | IP43 | ||||||||||||
| Max. connection size | 28mm2 | ||||||||||||
| Recommended battery side circuit breaker | ≥40A | ≥63A | ≥63A | ≥100A | ≥100A | ≥40A | ≥63A | ≥63A | ≥100A | ≥100A | ≥40A | ≥63A | |
| Net Weight/Gross Weight (kg) | 1.7/2.03 | 2.4/2.83 | 1.7/2.03 | 2.4/2.83 | |||||||||
| product size/package size ( mm) | 220x148x58.8 / 289x212x 105 | 245x170x68.5 / 334x255x123 | 220x148x58.8/289x212x105 | 245x170x68.5 / 334x255x123 | |||||||||
