参数
功率 输出◆ Pulse width charging mode, 99% conversion efficiency.
◇ LCD display PV data, chart simulates power generation process.
◆ Wide PV input voltage range, Auto-ID battery voltage.
◇ With perfect battery protect function.
◆ RS485 communication port optiona.
| MPPT Parameter | ||
| Rated Current | 10A/20A/30A | 40A/50A/60A |
| Rated System voltage | 12V/24V auto recognition; 48V | |
| Max PV input voltage(At 25℃) | 12V/24V System：50V; 48V System：100V | |
| MPPT tracking voltage range | 12V System: 15V-44V；24V System: 30V-44V；48V System: 60V-88V | |
| Battery type | Lead acid battery, deep cycle battery, gel battery etc(Battery type base on user charge specification) | |
| Floating voltage | 13.8V/ Single battery | |
| Charge voltage | 14.2V/Single battery | |
| Charging protection voltage | 15V/Single battery | |
| Increase protection voltage | 13.2V/Single battery | |
| Low voltage recovery point | 12.5V/Single battery | |
| Discharge limiting voltage | 10.5V/Single battery | |
| Temperature compensation coefficient | -3mV / ℃ / 2V (25℃ is base line )(Optional) | |
| Charging mode | MPPT maximum power point tracking | |
| Charging method | Three stages ：constant current(MPPT); constant voltage; floating charge | |
| Conversion efficiency | ＞98% | |
| MPPT efficiency | ＞99% | |
| Machine Size(L*W*Hmm) | 235*200*70 | 275*215*80 |
| Package Size (L*W*Hmm) | 275*240*120 | 315*250*128 |
| N.W(kg) | 1.7 | 2.6 |
| G.W(kg) | 2.2 | 3 |
| System Parameter | ||
| Display | LCD | |
| Thermal method | Cooling fan in intelligent control | |
| Type of mechanical protection | IP20 | |
| Operating temperature | -30℃~50℃ | |
| Storage temperature | -40℃~70℃ | |
| Elevation | ＜5000m，(Less solar panel when exceed 2000m) | |
| Humidity | 5~95%（No condense） | |
| Communication | RS485(Optional) | |
| Note: All specifications are subject to charge without prior notice | ||
To be added……
To be added……
Feature
● Pulse width charging mode, 99% conversion efficiency;
◇ LCD display PV data, chart simulates power generation process;
● Wide PV input voltage range, Auto-ID battery voltage;
◇ With perfect battery protect function; RS485 communication port optiona.
◆ Pulse width charging mode, 99% conversion efficiency.
◇ LCD display PV data, chart simulates power generation process.
◆ Wide PV input voltage range, Auto-ID battery voltage.
◇ With perfect battery protect function.
◆ RS485 communication port optiona.
To be added……
To be added……
◆ Pulse width charging mode, 99% conversion efficiency.
◇ LCD display PV data, chart simulates power generation process.
◆ Wide PV input voltage range, Auto-ID battery voltage.
◇ With perfect battery protect function.
◆ RS485 communication port optiona.
To be added……
To be added……