Description
🔌 EPEver Tracer 3210AN – 30 A MPPT Solar Charge Controller (Auto 12/24 V)
Reliable and feature-rich MPPT controller designed for high-efficiency solar charging in RVs, off-grid systems, and remote power setups. Delivers fast tracking, robust protection, and compatibility with lithium or lead-acid batteries.
⚙️ Key Features
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MPPT tracking efficiency ≥ 99.5%, with DC/DC conversion reaching ~98%.
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Automatic voltage detection (12 V or 24 V) simplifies setup.
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30 A rated charging/discharging, compatible with up to ~780 W PV input for 24 V systems (~390 W @ 12 V).
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Wide input ranges: Max Voc 100 V (≈92 V @ 25 °C); MPPT works from Battery V + 2 V up to 72 V.
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LCD display & RS485 Modbus communication (supports MT50 remote meter).
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Integrated functions: overcharge/discharge protection, temperature compensation, and multiple load control modes.
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Compact & durable: IP30 indoor-rated housing; operates −25 °C to +50 °C; weighs ~1.1 kg.
📏 Quick Specs
| Specification | Value |
|---|---|
| System Voltage | Auto 12 V / 24 V |
| Rated Charging Current | 30 A |
| Battery Types Supported | Lead‑acid, LiFePO₄, user-defined |
| Max PV Input (24 V) | ~780 W |
| Max PV Voc | 100 V (≈92 V @ 25 °C) |
| MPPT Voltage Range | (Battery V + 2 V) up to 72 V |
| Efficiency | ≥ 99.5% MPPT / ~98% DC/DC |
| Self‑Consumption | ≤ 8 mA (12 V) / ≤ 5 mA (24 V) |
| Communication | LCD + RS485 (Modbus, MT50 support) |
| Operational Range | −25 °C to +50 °C |
| Enclosure Rating | IP30 (indoor) |
| Dimensions / Weight | ~243 × 158 × 63 mm / ~1.1 kg |
📄 Official Manual
For full specs, wiring diagrams, and advanced setup: