Charge Controllers

The XTRA-N G3 series is a new generation of MPPT solar charge and discharge controllers with an integrated Bluetooth module*. Users can easily read or modify settings parameters through the EPEVER APP. It boasts rapid tracking speed and response for high-power points, ensuring maximal utilization of solar energy. The device features an adaptive three-stage charging mode and a stable function for lithium battery activation, which safeguards battery charging and enhances the overall system performance and lifespan. It also offers a constant voltage output function, which allows the PV to directly supply power to the load in sunlight without a battery, significantly broadening the system's applications. With an IP33 protection and a low self-consumption, along with optimized EMC and comprehensive protection functions, it is suitable for various fields including RVs, residential systems, and field monitoring, meeting a variety of needs.

* Only XTRA-N G3 BLE series has built-in Bluetooth module

Features:

• Constant voltage output
• Rated Charging Power & Current Limitation
• Certain models support Bluetooth for parameter reading and modification via app
• Operates at full load within the working temperature range
• Innovative MPPT technology & ultra-fast tracking speed
• Tracking efficiency is no less than 99.5%
• Compatible with various types of batteries: lithium, gel, sealed, etc
• Wide MPPT voltage range, maximizes the utilization of PV modules
• Automatic temperature compensation for lead-acid batteries and stable self-activation for lithium batteries
• RS485 communication interface with optional 4G or Wi-Fi modules for remote monitoring
• Low self-consumption, lower than 10mA
• IP33 enclosure, Comprehensive electronic protections

TECHNICAL SPECIFICATION:

Electrical Parameters 

Battery Rated Voltage : 12/24VDC Auto

Rated Charging Current : 10A

Rated Discharging Current : 10A

Controller Work Voltage Range : 8~31V

PV Maximum Open-circuit Voltage : 60V (At minimum operating environment temperature, 46V (At 25℃ environment temperature)

MPPT Voltage Range : (Battery voltage+2V)~36V

Rated Charging Power : 130W/12V, 260W/24V

Maximum Conversion Efficiency : 97.90%

Maximum Load Efficiency : 97.00% 

Static Losses (Enable the com. port) : ≤10mA (12V), ≤7mA (24V)

Static Losses (Disable the com. port) : ≤8mA (12V), ≤5mA (12V)

Discharge-circuit Voltage Drop : ≤0.23V

Temperature Compensation : -3mV/℃/2V (Default)

Grounding Type : Common negative

RS485 Port : 5VDC/200mA (RJ45) 

LCD Backlight Time : Default: 60S, Range: 0~999S (0S: the backlight is ON all the time)

Mechanical Parameters 

Dimension (L x W x H) : 175 x 143 x 48mm

Mounting Size (L x W) : 120 x 134mm

Mounting Hole Size : Φ5mm

Terminal : 12AWG (4mm²)

Recommended Wire Size : 12AWG (4mm²)

Net Weight : 0.58Kg

Work Temperature Range : -25℃~+50℃

Storage Temperature Range : -20℃~+70℃

Relative Humidity : ≤95%, N.C.

Enclosure : IP33 (3-protection against solid objects: protected against solids objects over 2.5mm. 3-protected against spray to 60^o from vertical)

Pollution Degree : PD2