Solar Battery Charge Controller 10A, Bidirectional, Efficiency, LCD Display for Commercial Use

Solar Controller – Bidirectional 10 A – Efficiency – LCD Display – Commercial Grade A reliable controller for solar power systems that manages energy flow in both directions. Designed for commercial installations where performance, durability and ease of monitoring are essential. **Key Benefits** Stable voltage and current regulation protects batteries and load devices from over‑charge and over‑discharge. Bidirectional operation enables both charging from solar panels and discharging to the grid or auxiliary loads, maximizing system efficiency. conversion efficiency reduces energy loss, delivering more usable power from the same panel area. Built‑in LCD provides real‑time readout of voltage, current, power and system status, allowing quick diagnostics without external tools. 10 A continuous current rating supports medium‑size commercial arrays and can be paralleled for larger installations. **Core Features** Input voltage range: 12 V to 60 V DC (adjustable via dip switches). Output current: 10 A continuous, 15 A peak for short periods. Operating temperature: –20 °C to 60 °C, suitable for indoor and sheltered outdoor mounting. Enclosure material: die‑cast aluminum with powder‑coat finish, providing strong protection against dust and moisture. Dimensions: 150 mm × 100 mm × 55 mm, compact enough to fit standard mounting rails. Compatibility: works with any photovoltaic panels that match the input voltage range and with lead‑acid, AGM or lithium battery banks. **Why It Stands Out** Dual‑direction control eliminates the need for separate charge and discharge controllers. LCD interface replaces multiple external meters, simplifying installation and maintenance. Robust aluminum housing ensures long service life in demanding commercial environments. **Typical Applications** 1. **Rooftop solar array for a small office building** – The controller regulates power from a 5 kW panel system to charge a 48 V battery bank while allowing excess energy to feed back to the building's electrical network. 2. **Off‑grid telecom shelter** – Provides reliable power management for a solar‑powered communication hub, maintaining battery health and delivering uninterrupted power to routers and monitoring equipment. 3. **Agricultural water‑pumping station** – Controls energy from solar panels to operate a sub‑mersible pump, while the bidirectional function enables the system to supply power to auxiliary lighting during low‑sun periods. The controller delivers consistent, efficient performance for a wide range of commercial solar projects, ensuring that energy is captured, stored and used with minimal waste.