| Model | 30A /40A | 50A /60A | 80A/100A |
| Charging Method | MPPT tracks maximum power, fast charge, balanced charge, and float charge. |
| Lead Acid | （12V/24V/36V/48V/96V Auto +Adjustable 12V/24V/36V/48V/60V/72V/84V/96V） |
| Battery Type |
| Gel | 12V/24V/36V/48V/60V/72V/84V/96V |
| LifePo 4 | Single voltage 3.2 * number of strings (2 strings -45 strings adjustable) |
| Li-ion | Single voltage 3.7 * number of strings (2 strings -45 strings adjustable) |
| USER | Adjustable limit voltage for equal charge, float charge and DC discharge: 8V -170V |
| Charger |
| Charging Mode | MPPT automatic maximum power tracking |
| With lithium battery activation function | With photovoltaic input, there is charging voltage (activate lithium battery), can be used without battery DC output |
| PV maximum open circuit input voltage | 0--230V |
| The charging current is adjustable | 0—30A 0—40A | 0—50A 0—60A | 0—80A 0—100A |
| Start charging | PV voltage is greater than + 3V of battery voltage(low current charging on rainy days) |
| Direct charging current output function | DC continuous output 25A | DC continuous output 60A | DC continuous output 100A |
| Other Parameters |
| Temperature compensation | According to the temperature of the battery, the charging voltage and current are automatically
compensated to prolong the battery life |
| Display communi-cation | LCD display with touch button: (generating capacity / photovoltaic voltage / battery voltage / charging
current / power / operation status) Chinese and English displaySettings: (battery type, charging current,
return to factory) Display communi_x005f cation |
| 8-pin RS485 communication interface (operation status and setting can be queried) |
| Working environment temperature | -20℃ ~ 40℃ |
| Protection level | IP 21 |
| Altitude | 0 ~ 3000m |
| Product size | 202x215x100mm | 218x265x100mm | 218x265x100mm |
| N.W. | 3kgs | 3.5kgs | 5kgs |
