| Product Name | L-30 | L-40 | L-60 | L-80 |
| Max Charging Current | 30A | 40A | 60A | 80A |
| System Voltage | 12/24V (automatic recognition) | 12/24/36/48V (automatic recognition) | ||
| Battery Type | Gel/AGM/Liquid/Lithium (select) | |||
| Max PV Input Power | 12V: 400W 24V: 800W | 12V: 533W 24V: 1066W | 12V: 800W 24V: 1600W 36V: 2400W 48V: 3200W | 12V: 1066W 24V: 2133W 36V: 3200W 48V: 4266W |
| Max PV Voltage | 36V | 100V | 160V | |
| MPPT Range Voltage | 12V: 12~24VDC 24V: 12~36VDC | 12V: 20~80VDC 24V: 37~105VDC | 12V: 20~80VDC 24V: 37~105VDC 36V: 50~160VDC 48V: 72~160VDC | 12V: 20~80VDC 24V: 37~105VDC 36V: 50~160VDC 48V: 72~160VDC |
| DC Output Max Power | 12V: 360W 24V: 720W | 12V: 480W 24V: 960W | 12V: 720W 24V: 1440W 36V: 2160W 48V: 2880W | 12V: 960W 24V: 1920W 36V: 2880W 48V: 3840W |
| Load Working Mode | Normal open mode / Residual power mode / Light control mode | |||
| Max Tracking Efficiency | >99.9% | |||
| Max Charge Conversion | 98% | |||
| Ingress Protection | IP30 (indoor & vented) | |||
| Operating Temperature Range | -10~55°C | |||
| Humidity | 5% to 95% | |||
| Standby Power Consumption | <2W | |||
| Max Operating Altitude | 2000m | |||
| Communication | RS485/wifi | |||
| App | √ | |||
| Display | LED | |||
| Dimensions (mm) | 220X180X80 | 260X180X80 | ||
| Weight (Kg) | 1.3 | 1.5 | 4.5 | 5.5 |
| Overload Protection | Overcurrent protection / Overvoltage protection / Undervoltage protection / Overtemperature protection | |||

