50-100A Wall Mount Solar Charge Controller MPPT for Home and Commercial PV System

• Exterior & Material
Blue Aluminum Alloy Housing: Constructed from an extruded aluminum profile, the shell provides an optimal balance between lightweight portability and superior thermal conductivity.
Top-Groove Reinforcement Ribs: Two longitudinal ridges are integrated into the top of the housing, enhancing structural rigidity while doubling as heat-dissipation channels to guide airflow.

• Electrical Interfaces
High-Current Terminal Blocks: The base is equipped with large-diameter red terminals (marked BAT+), engineered to support high-capacity battery connections in the 50–100A range.
Multi-Port Connectivity: The side panels feature green terminal blocks and blue pluggable interfaces, accommodating photovoltaic (PV) inputs, load outputs, and communication wiring for versatile system integration.

• Thermal Management
Forced Air Cooling: A high-power centrifugal fan is installed at the bottom of the unit, providing direct airflow to critical internal power components for rapid heat removal.
Passive Shell Dissipation: The aluminum alloy housing serves as a comprehensive heat sink, working in tandem with the active fan system to form a high-efficiency composite cooling architecture.

• Top-Embedded Control Panel
Integrated Interface: An LCD screen and functional buttons are recessed into the top of the housing, featuring an optimized viewing angle for easy monitoring and parameter adjustment during operation.

Installation & Compatibility
Installation Method: Wall-mounted installation; flanges on both sides fixed to wall with expansion bolts; flat design minimizes wall protrusion, suitable for narrow spaces such as garages and distribution rooms
System Compatibility: Bottom terminals support large-gauge cable connections; compatible with 12V/24V/48V battery systems; communication interface located near terminal area for easy network monitoring
Easy Maintenance: Front-mounted bottom terminals allow maintenance personnel to complete wiring inspection and replacement without disassembling the entire unit; externally-mounted fan facilitates cleaning

Applications
Residential Garage Walls: Wall-mounted in garage or storage room for home PV systems, connecting nearby battery banks
Commercial Storefront Distribution Areas: Wall-mounted next to distribution boxes of street shops and restaurants for daytime self-generated power consumption
Agricultural Guard Houses: Simple wall-mounted installation in farmland guard houses and livestock sheds, providing DC power for lighting and monitoring
Mobile Home Retrofits: Wall or bulkhead installation in RVs and container homes; flat structure fits compact spaces

This series of products supports B2B bulk purchasing. The minimum order quantity and delivery cycle vary depending on the specific configuration. We offer OEM branding services .

For technical inquiries, quote requests, or project specification support, please contact our sales team and provide information such as the project location, required quantity, installation method, and applicable local technical standards. Samples can be provided for evaluation and testing prior to bulk purchasing.