This solar streetlight charge controller reimagines off-grid and edge-of-grid lighting with higher power, smarter connectivity, and reliable performance in any environment. Designed for solar street lights, smart city infrastructure, and security and surveillance applications, it combines a high-power LED driver with integrated DALI D4i support to deliver advanced control, energy efficiency, and seamless integration into modern lighting systems.

Customers benefit from greater lighting performance with brighter LED output for safer roads, pathways, and public areas, without increasing overall system size. Improved system reliability comes from expanded solar input capacity and hybrid charge control that keeps batteries charged even during poor weather or in shaded conditions. Smarter control and maintenance are enabled through DALI D4i compatibility, supporting remote asset management, predictive maintenance, and adaptive lighting behavior. This next-generation controller supports today’s infrastructure needs while offering the flexibility to scale into future connected environments.

Product Features

• Integrated DALI D4i Interface

• Compatible with DALI sensors such as PIR motion detectors

• Supports DALI gateways for remote communication

• Enables remote monitoring, diagnostics, and asset management for smart city applications

• Hybrid Charge Control

• Dynamically manages both solar and external AC chargers

• Ideal for hybrid systems in off-grid or edge-of-grid environments

• Maintains battery charge even during extended cloudy conditions

• Higher LED Driver Output

• Increases LED driving capacity from 100W to 160W

• Supports larger LED engines for greater brightness and visibility

• Expanded PV Power

• Raises maximum usable solar input from 225W to 300W

• Harvests more energy for longer system autonomy and improved reliability

LED-Driver Data