Description
EPEVER®XTRA N G3 MPPT solar charge Controller new version
The XTRA-N G3 series controllers – a state-of-the-art solution for solar charge control. With advanced MPPT algorithms for efficient energy tracking, as well as features like independent voltage regulation and comprehensive electronic protections, these controllers provide a reliable and durable solution for a wide range of solar applications – from RVs to household systems. Upgrade your solar system with the XTRA-N G3 series.
Special features
- High quality and low failure rate components of ST or IR to ensure the service life
- Advanced MPPT technology & ultra-fast tracking speed, tracking efficiency is up to 99.5%
- Maximum DC/DC transfer efficiency is as high as 98.6%; full load efficiency is up to 96.6%
- Advanced MPPT control algorithm to minimize the lost rate and lost time
- Accurate recognizing and tracking of multi-peaks maximum power point
- Wider MPP(maximum power point) running voltage to optimize PV utilization
- Support multi battery types including lithium batteries
- Equipped with a stable self-activation function for the lithium battery
- Set the battery voltage parameters on the LCD
- Battery temperature compensation
- Limit the charging power & charging current to no higher than the rated value
- Real-time energy statistics function
- Charging power reduction automatically for over-temperature
- RS485 communication interface with optional 4G or Wi-Fi modules for remote monitoring
- Setting parameters via the PC software, APP, or remote meter
- Constant voltage output function
- Comprehensive electronic protections
- Multiple load work modes
- Dustproof and waterproof design with IP33 enclosure
- Ultra-quiet, low-power consumption design
- Operation at full load without charging power reduced in the working temperature range
Technical specifications
| Model | XTRA1210N G3 | XTRA2210N G3 | XTRA3210N G3 | XTRA4210N G3 |
| System nominal voltage | 12/24VDC① Auto | 12/24VDC① Auto | 12/24VDC① Auto | 12/24VDC① Auto |
| Nominal charging current | 10A | 20A | 30A | 40A |
| Nominal discharge current | 10A | 20A | 30A | 40A |
| Battery voltage range | 8 ~ 31V | 8 ~ 31V | 8 ~ 31V | 8 ~ 31V |
| Max. PV open circuit voltage | 100V② 92V③ | 100V② 92V③ | 100V② 92V③ | 100V② 92V③ |
| MPPT voltage range | Battery voltage + 2V ~ 72V | Battery voltage + 2V ~ 72V | Battery voltage + 2V ~ 72V | Battery voltage + 2V ~ 72V |
| Max. PV input power | 130W / 12V 260W / 24V | 260W / 12V 520W / 24V | 390W / 12V 780W / 24V | 520W / 12V 1040W / 24V |
| Own consumption | ≤15mA(12V); ≤9mA(24V) | ≤15mA(12V); ≤9mA(24V) | ≤15mA(12V); ≤9mA(24V) | ≤15mA(12V); ≤9mA(24V) |
| Voltage drop of the discharge circuit | ≤0.23V | ≤0.23V | ≤0.23V | ≤0.23V |
| Temperature compensation coefficient | -3mV / ° C / 2V (standard) | -3mV / ° C / 2V (standard) | -3mV / ° C / 2V (standard) | -3mV / ° C / 2V (standard) |
| Grounding | negative | negative | negative | negative |
| Dimension (mm) | 175 * 143 * 48 | 217 * 158 * 56.5 | 230 * 165 * 63 | 255 * 185 * 67.8 |
| Weight (kg) | 0.59 | 0.97 | 1.30 | 1.72 |
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