Bateria Power Sunrock 20Pro: 20A MPPT Wireless Solar Charge Controller for 12V/24V Systems with BT App

Overview

Meet the Sunrock 20Pro from Bateria Power, a compact 20A MPPT solar charge controller designed for versatile 12V and 24V battery systems. This regulator pairs precise power tracking with wireless smartphone control, giving you practical visibility into charging progress and panel performance without being tethered to a wall outlet.

Designed for real-world setups—from remote cabins to RV adventures—the Sunrock 20Pro emphasizes safe, efficient charging and ease of use. Its smart features are built to support you as you optimize daily power needs, whether you’re monitoring a single battery bank or integrating a larger solar array.

Smart wireless monitoring and customization

The built-in wireless app lets you check charger status, battery voltage, and solar panel output from anywhere. The USE Mode provides a way to tailor charging parameters for different battery types and usage scenarios. If you ever want to revert to default settings, Factory Settings Recovery is available for a quick reset.

Efficient MPPT charging

The MPPT technology continuously tracks the maximum power point to maximize energy harvest from your solar array. In ideal conditions, you may experience faster charging times compared to standard controllers, especially when pairing the right panel, wiring, and battery chemistry.

Key benefits and safety features

• 12V and 24V compatibility: Supports a range of batteries including AGM, Gel, Deep Cycle, Sealed Lead Acid, Flooded Lead Acid, and LiFePO4.
• Three-stage charging: Equalize, Float, and Boost stages help optimize battery health and utilization.
• Built-in protections: Over Charge, Over Temperature, Over Voltage, Over Current, Short Circuit, and Discharge protections.

Easy setup and included accessories

Installation is straightforward with a plug&play SAE connector. The package includes two 130 mm SAE extension cables to give you flexibility for different layouts and mounting locations.

Notes for buyers

• Designed for 12V/24V batteries; avoid connecting to higher voltage packs.
• Solar array voltage (PV) should not exceed 60V.
• Connection sequence: first connect the battery, then connect the solar panel.

In short, Sunrock 20Pro aims to deliver reliable, user-friendly solar regulation with remote visibility and flexible setup options. Benefits are possible outcomes based on your configuration and environment, not guarantees.