MPPT Solar Charge Controller
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MPPT Solar Charge Controller – Ultra-Efficient Power for RV, Boat & Cabin
Push 30 % more energy from your solar panels with the Conversions Tech MPPT Series. Our AI-driven tracking algorithm maintains > 99.9 % MPPT accuracy and up to 98 % conversion efficiency, outperforming PWM controllers in every weather condition.
Why Conversions Tech Beats the Rest
- 4 Current Options — 15 A, 20 A, 30 A & 40 A for 12 V/24 V banks (520 W @ 12 V / 1,040 W @ 24 V).
- True MPPT Algorithm — instant max-power tracking during fast-moving clouds.
- One-Touch Battery Profiles — Gel, AGM, Flooded, Lithium, or custom.
- 4-Stage Charging — MPPT ▶ Boost ▶ Equalize ▶ Float for longer battery life.
- Optional Bluetooth® App — live PV, SOC & history on iOS/Android.
- Full Electronic Protection — reverse polarity, short-circuit, over-temp, high/low voltage.
- IP54, Negative-Ground — safe for RV, van, marine and mobile installs.
Fast Facts
| System Voltage | 12 V / 24 V auto-select |
|---|---|
| Max PV Voc | 75 V (15/20 A) | 100 V (30/40 A) |
| Tracking / Conversion | > 99.9 % / up to 98 % |
| Operating Temp | −20 °C – +55 °C · 0–100 % RH |
| Terminals | 10 AWG (5 mm²) · common-negative |
| Footprint | Weight | 108 × 143 × 28 mm | 557 g (15 A) |
| Compliance | CE · RoHS · REACH · FCC Part 15 |
Ideal Applications
RV & van solar upgrades · Sailboats & yachts · Off-grid cabins & tiny homes · Lithium & lead-acid battery banks.
Upgrade today and extract every watt from your solar array while giving your batteries the premium multi-stage care they deserve.
4 Reasons Pros Buy Direct from Conversions Tech
, we design, test, and ship every product from inside the United States— “” quality without the big-box markup.
Our , mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. , UL-listed safety, and up to 30 % lower cost than .
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
