Overview
EPEVER Tracer AN series MPPT solar charge controller model Tracer 10420AN is designed for 12/24/36/48V battery systems with a common negative (negative grounding) design and an advanced MPPT control algorithm. It supports high-voltage PV input and provides local LCD status/setting access and RS485 communications for monitoring and control.
Key Features
- Common negative (negative grounding) design
- MPPT charge efficiency > 99%; tracking efficiency up to 99.5%
- Maximum DC/DC transfer efficiency up to 98.6%; full-load efficiency up to 98%
- Multiple-peaks maximum power point tracking
- Charging power and current limitation; high-temperature charging power derating
- Standard Modbus communication protocol with RS485 interface
- Supports up to 8 units paralleled
- Battery type selection: Sealed, Gel, Flooded, and User (programmable)
- Built-in LCD displays basic system data; buttons support battery type and load mode changes
- LED indicator for PV working status and fault alarm; buttons support parameter browsing/setting, load relay on/off control, and fault clearing
For pre-sales or installation support, contact https://tsolar.top/ or email service@tsolar.top.
Specifications
| Series / Model | EPEVER Tracer AN / Tracer 10420AN |
| Nominal system voltage | 12/24/36/48VDC (auto work) |
| Rated charge current | 100A |
| Battery input voltage range | 8-68V |
| Max PV open-circuit voltage | 200V (minimum operating environment temperature); 180V (25°C environment temperature) |
| MPP voltage range | V(BAT)+2V to 144V |
| Max PV input power | 1250W (12V battery); 2500W (24V battery); 3750W (36V battery); 5000W (48V battery) |
| MPPT charge efficiency | > 99% |
| Tracking efficiency | Up to 99.5% |
| Max DC/DC transfer efficiency | Up to 98.6% |
| Full-load efficiency | Up to 98% |
| Max wire size | #2 AWG (35mm2) |
| Recommended wire size | #2 AWG (35mm2) |
| Weight | 7.4kg |
MT50 Remote Meter (from provided kit information)
- Compatibility: Tracer A(N), TRIRON N, Tracer BN, VSxxxxBN series controllers only (not compatible with RN series MPPT charge controller)
- Connector type: RJ45
- Meter cable: Standard 2m; Max 50m
- Ambient temperature: -20°C to +70°C (-4°F to 158°F)
- Faceplate dimension: 98 x 98 mm (3.86 x 3.86 inch)
- Frame dimension: 114 x 114 mm (4.49 x 4.49 inch)
What’s Included
- EPEVER Tracer 10420AN MPPT solar charger
- MT50 Remote Meter (real-time solar system data display)
- Remote Temperature Sensor (RTS)
- PC monitoring cable RS485 USB adapter (Model: cc-usb-rs485-150u)
Manuals
Video
Details
EPEVER MPPT solar charge controllers are designed for managing solar charging in PV battery systems.
The EPEVER Tracer AN MPPT solar charge controller includes an external display module and RS485 cabling for setup and monitoring.
The Tracer AN MPPT controller supports up to 200V PV input and Modbus RS485 communication for monitoring.
The package includes the EPEVER Tracer 10420AN MPPT controller, an MT50 remote meter, a temperature sensor, and an RS485 PC monitoring cable.
The EPEVER Tracer AN uses a common-negative wiring design with clearly labeled PV, battery, load, and inverter connections.
The Tracer AN controller uses a simple SELECT/ENTER button layout and clear screen icons for PV, battery, and load status.
