D-SLS solar lighting
Decorative column & street light · MPPT-ATMANI-AI
The D-SLS solar range offers two stand-alone lighting columns driven by the same MPPT-ATMANI-AI smart controller: the decorative D-SLS-28 S, whose glass shaft captures sunlight through 360°, and the D-SLS-4 S street light with a tiltable pole-top panel. Both run off-grid, as solar + grid hybrids or as backup, with an energy reserve adjusted by AI according to the weather forecast.
Technical specifications
| Controller | MPPT-ATMANI-AI · PV input 18 – 58 V · bidirectional MPPT · 400 W LED driver · IP66 |
|---|---|
| Storage | 16S — supercapacitors or lithium (LiFePO4) · active-balancing BMS · SoC / SoH |
| Autonomy | 3 reference nights · AI predictive reserve based on weather |
| Modes | Off-grid stand-alone · solar + grid hybrid · backup on power failure |
| LED control | D4i + DT8 · tunable white 2700 – 6500 K · GPS astronomical clock |
| Connectivity | DALI-2 / D4i · Zhaga Book 18 · WiFi 6 · BLE · IPv6 · MESH · GPS |
| Remote management | TALQ 2.7.1 · LidarMesh CMS · WireGuard VPN · signed OTA |
| Maintenance | AMOLED display · NFC without opening · USB-C · I-V scan of the solar collector |
| LD | LidarMesh remote management |
Extract from the 2026 catalogue — non-contractual document. LDT / IES photometric files, drawings and test reports on request.
Documentation & downloads
Catalogue available in : Français · Español · English · Italiano · 中文 · العربية
Free lighting study
Send us the road profile, pole height and spacing: we will return the photometric study and the right product code.
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D-SLS-28 S — Solar street lamp
MPPT-ATMANI-AI — Solar controller
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