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BRAVO 50 – 50A MPPT Solar Charge Controller 12V/24V
50A MPPT controller for larger rv and cabin arrays.
SKU:RS-MPPT50P
Regular price
$189.99 USD
50A MPPT charge controller.
12/24V Auto battery systems.
Handles 700 Watt (12V) / 1400 Watt (24V) of panels.
IP43 for Inside PCBA, IP22 for Connection Area rated.
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Product Information
50A MPPT Solar Charge Controller for Larger RV and Cabin Arrays
An MPPT controller tracks the array's maximum power point and converts the surplus voltage into charging current, so it harvests more than a PWM unit from the same panels — most noticeably in cold or low light, and whenever panel voltage sits well above battery voltage.
Keep the array within 700 Watt (12V) / 1400 Watt (24V). Panel open-circuit voltage must stay under 100V DC — check this in cold weather, when Voc rises above the rated figure. It charges Crystal, Gel, AGM, WET, Calcium / LCO, LFP, LTO.
Rated IP43 for Inside PCBA, IP22 for Connection Area. Mount it close to the battery on a vertical surface with airflow around the heatsink, and wire battery first, then panels.
| Specification | Value |
|---|---|
| System Nominal Voltage | 12/24V Auto |
| Max PV Charging Current | 50A |
| Max. Recommended PV Input Power | 700 Watt (12V) / 1400 Watt (24V) |
| Max PV Open Circuit Voltage | 100V DC |
| MPPT Tracking Efficiency | >99.5% |
| Charge Conversion Efficiency | ≤98% |
| Battery Type Preset | Crystal, Gel, AGM, WET, Calcium / LCO, LFP, LTO |
| Housing Case Color | Black / Grey |
| IP Grade | IP43 for Inside PCBA, IP22 for Connection Area |
| Dimensions | 7.7 × 5.5 × 2.9 in |
| Net Weight | 3.09 lb |
- 1 x BRAVO 50
- Mounting or connection hardware as listed in the specifications
- User manual
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Frequently Asked Questions
How many panels can I connect?
Keep the array within 700 Watt (12V) / 1400 Watt (24V). Watts alone are not the whole story — the panels' combined open-circuit voltage must also stay under 100V DC.
MPPT or PWM — which do I need?
MPPT harvests more, especially when panel voltage is well above battery voltage or in cold and low light, and it is the better choice for larger or 24V arrays. PWM costs less and suits small systems where panel and battery voltage are closely matched. This unit is MPPT.
Which batteries does it charge?
Crystal, Gel, AGM, WET, Calcium / LCO, LFP, LTO. Set the correct battery profile before first charge — using the wrong profile shortens battery life.