The Nexelec SOLAR (P066) is a solar power kit for the TRACK+ and TRACK+ RAIL outdoor air quality measurement stations. It provides autonomous power via a 20 Wp solar panel, making the station fully self-sufficient in locations without mains or DC power — street lighting poles, rooftops, remote monitoring sites, and other isolated environments. The kit includes the solar panel, cables, and a mounting bracket. The station's built-in LFP lithium battery (100 Wh) stores energy during daylight hours and sustains operation during periods of low irradiance or nighttime. Key Features Autonomous solar power: 20 Wp photovoltaic panel generates sufficient power to run the TRACK+ station continuously in most outdoor environments without mains power. Ideal for isolated environments: Eliminates the need for mains AC or DC power at the installation site — suitable for rooftops, poles, remote green spaces, and off-grid locations. Works with built-in LFP battery: The TRACK+ station's integrated 100 Wh LFP lithium battery stores solar energy and sustains operation for up to 15 days without sunlight. Battery recharges automatically when irradiance returns. Complete kit: Includes the solar panel, connecting cables, and a mounting bracket. No additional hardware required for installation. Compact mounting bracket: Designed for fast, tool-minimal installation on walls, poles, or other structures alongside the TRACK+ station. Applications Off-grid TRACK+ deployments on street lighting poles, rooftops, or open land Remote outdoor air quality monitoring where mains power is unavailable or impractical Construction sites, temporary monitoring stations, and mobile deployments Reducing infrastructure costs in urban monitoring networks by eliminating power cabling Important Notes P066 SOLAR is an optional accessory for TRACK+ and TRACK+ RAIL stations. It does not operate independently and requires a compatible host station. The TRACK+ station's LFP battery (100 Wh, included with the station) provides up to 15 days of autonomy without solar input. Actual solar performance depends on panel orientation, local irradiance, and seasonal conditions. The solar panel must be oriented to maximize sunlight exposure. Nexelec recommends south-facing installation (in the northern hemisphere) at an angle suited to the local latitude. P066 does not include the TRACK+ station or the LFP battery. These are ordered separately. Specifications Solar Panel Output power 20 Wp Package Contents Included 1× 20 Wp solar panel1× Connecting cables1× Solar panel mounting bracket Compatibility Compatible stations TRACK+, TRACK+ RAIL Ordering P066 SOLAR - Solar power kit for TRACK+ Technical Documents TRACK+ DataSheet Contact us to discuss TRACK+ configurations or solar installation requirements for your deployment. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.