Ubiquiti SunMAX SolarPoint 40 (SM-SP-40)
Ubiquiti Switch SM-SP-40 (sunMAX SolarPoint)
Overview: The Ubiquiti sunMAX SolarPoint SM-SP-40 is a remotely managed MPPT 24V 7A solar site charging appliance. It features a UV-stabilized polycarbonate enclosure with IPX4 weatherproofing and pole mount diameter of 35 to 60 mm, designed for outdoor deployments. It offers four 10/100 MbE fast Ethernet ports and Ethernet/WiFi management interfaces. It supports UISP, SNMP, NTP client, and weather prediction services.
Description: The Ubiquiti sunMAX SolarPoint SM-SP-40 is a solar site charging appliance engineered for remote solar-powered installations. It utilizes MPPT (Maximum Power Point Tracking) technology to deliver 24V 7A output. PV panel connection is made via H4 connectors, supporting a voltage range of 10–60V with a maximum open circuit voltage of 60V. Reverse polarity and surge protection are included. The device is housed in a UV-stabilized polycarbonate enclosure rated IPX4 for weather resistance. It measures 202 x 190 x 50 mm and weighs 650 g. It can be mounted on poles with diameters from 35 to 60 mm. For network connectivity, it provides four 10/100 MbE fast Ethernet ports. Management can be performed via Ethernet or WiFi. It includes system and output LEDs and a factory reset button. It operates within an ambient temperature range of -20 to 50°C. It is certified to FCC, IC, and CE standards and is NDAA compliant. On the software side, it operates in AP mode and supports WPA2-AES security. It offers services such as UISP, SNMP, NTP client, timezone, and weather prediction. Tools include discovery, ping, and traceroute via the UISP app. UISP version 2.0.0 or later is required.
Key Highlights:
- Remotely managed MPPT 24V 7A solar site charging appliance
- IPX4 weatherproof UV-stabilized polycarbonate enclosure
- Pole mount diameter 35 to 60 mm
- Four 10/100 MbE fast Ethernet ports
- Ethernet and WiFi management interfaces
- Wide 10–60V voltage range with reverse polarity and surge protection
- Supports UISP, SNMP, NTP client, weather prediction
- FCC, IC, CE certified and NDAA compliant
Technical Specifications:
| Parameter | Value |
|---|---|
| Dimensions | 202 x 190 x 50 mm (8 x 7.5 x 2") |
| Weight | 650 g (1.4 lb) |
| Enclosure Material | UV-stabilized polycarbonate |
| Pole Mount Diameter | 35 to 60 mm (1.4 to 2.4") |
| Weatherproofing | IPX4 |
| Networking Interface | (4) 10/100 MbE fast ports |
| Management Interface | Ethernet, WiFi |
| Power Method | PV panel (H4 connectors) |
| Max. Power Consumption | 2W |
| Supported Voltage Range | 10–60V (reverse protection, surge protection) |
| Max. Open Circuit Voltage | 60V |
| LEDs | System, output |
| Button | Factory reset |
| Ambient Operating Temperature | -20 to 50°C (-4 to 122°F) |
| Certifications | FCC, IC, CE |
| NDAA Compliant | Yes |
| Operating Mode | AP |
| Security | WPA2-AES |
| Services | UISP, SNMP, NTP client, timezone, weather prediction service |
| Tools | Discovery, ping, traceroute over UISP app |
| Application Requirements | UISP: Version 2.0.0 and later |