EPEVER TRC Series Explained: Which MPPT Model Fits Your System?
Nov 5, 2026 . Alobari Team
Quick answer: Pick the EPEVER TRC model by battery voltage and panel power. For 12V only: TRC3106 (30A, 390W) or TRC5106 (50A, 650W). For 12V/24V: TRC1206 (10A), TRC2206 (20A), TRC3210 (30A, 100V input) or TRC4210 (40A, 100V input). For 48V systems: TRC4415 (40A, 12/24/48V, 150V input, up to 2080W). The model number tells you the story: first digits = amps, last two = PV voltage class (06 = 60V, 10 = 100V, 15 = 150V).
Full comparison
| Model | Current | Battery | Max PV Voc | Max solar power |
|---|---|---|---|---|
| TRC1206 | 10A | 12/24V | 60V | 130W / 260W |
| TRC2206 | 20A | 12/24V | 60V | 260W / 520W |
| TRC3106 | 30A | 12V | 60V | 390W |
| TRC3210 | 30A | 12/24V | 100V | 390W / 780W |
| TRC4210 | 40A | 12/24V | 100V | 520W / 1040W |
| TRC4415 | 40A | 12/24/48V | 150V | 520W / 1040W / 2080W |
| TRC5106 | 50A | 12V | 60V | 650W |
Features all TRC models share
- ≥99.5% MPPT tracking efficiency
- LiFePO4 (with self-activation), AGM, Gel, Flooded, Sealed and user-defined battery profiles
- No Battery Mode — power loads directly from panels when sunlight is enough
- RS485 / CAN / LIN communication; optional WiFi or 4G module for phone monitoring
- Protection against reverse polarity, short circuit, over-charge, over-discharge and over-temperature
Which one for common setups?
- One 100–150W panel, 12V: TRC1206
- One or two 250–300W panels on 24V: TRC2206
- Two to three panels in series on 12/24V: TRC3210 or TRC4210 (100V input)
- 48V battery bank, 1–2kW of panels: TRC4415
- Big 12V RV or home system up to 650W: TRC5106
PV voltage: the most common mistake
Panel open-circuit voltage rises on cold mornings. Add up the Voc of panels in series and keep it comfortably below 60V, 100V or 150V for your model. Two typical 72-cell panels (~45–50V Voc each) in series need a 100V or 150V model.
বাংলায় সংক্ষেপে
মডেল নম্বরের প্রথম অংশ কারেন্ট (A), শেষ দুই অঙ্ক PV ভোল্টেজ (06=60V, 10=100V, 15=150V)। 12V ছোট সিস্টেমে TRC1206/2206, সিরিজ প্যানেলে TRC3210/4210, 48V-এ TRC4415 এবং বড় 12V সিস্টেমে TRC5106।
Need help choosing?
Call or WhatsApp Alobari at +880 1611-846093 with your panel size, battery and the appliances you want to run — we will recommend the right setup. Cash on delivery and delivery to all 64 districts of Bangladesh.
