What is a flat single-axis solar tracking bracket?
A flat single-axis solar tracking bracket is a mounting system that rotates solar panels along one horizontal axis (parallel to the ground) to follow the sun’s daily east-west path. This maximizes sunlight exposure, significantly boosting energy generation.
Performance data reveals these systems deliver 20–30% higher power output than fixed-tilt installations. Their efficiency is latitude-dependent: regions below 30° latitude achieve the most substantial gains, making them ideal for low-latitude deployment. 

General parameters
- Photovoltaic tracking bracket: single row flat single axis
- Tracking range: ±60°
- Driver: multi-point linear actuator
- Standard configuration: 2 rows of vertical installation (2P module long side perpendicular to the main beam) up to 4 strings per bracket
- Compatible modules: Framed modules
- Optional foundation type: direct tamping (column foundation integrated} pre-drilled/microporous concrete pouring/PHC pipe pile
- Column section: W-type, compatible with IPE, IPEA
- Module fixing method: bolts, rivets, blocks
- Number of columns per MW: [550WD module] -106 columns/MW (120 modules per bracket)
- [670Wp module] -102 columns/MVV (102 modules per bracket)
- Allowable wind load and snow load: Designed according to project requirements
- Back shadow shielding coefficient: 0.8%
- Maximum wind speed: 42m/s
- Terrain adaptability north-south slope: ≤15%
Structure
- Material: high-strength steel material
- Coating: hot-dip galvanizing HDG, pre-galvanized and magnesium-aluminum-zinc
- Electrical control specification
- Controller: Controller with microprocessor
- Protection level: IP65
- Tracking method: Astronomical algorithm + Zhihe intelligent tracking technology
- Advanced wind speed control system: Intelligent gust alarm
- Wind speed sensor: Three-cup type/ultrasonic type
- Nighttime stillness: optional
- Communication method: Wired mode: RS485
- Wireless mode: LoRa/Zigbee
- Adaptive environment: Altitude: <4000 meters
- Temperature: 30℃ to 60℃*
- Sensor: High-precision angle sensor
- Motor model: DC motor: 0.2kW
- Power supply form: Grid power/string power/solar panel self-powered
Support
- High wind protection, night return mode
- Heavy rain cleaning mode
- Snow removal mode
- Automatic cleaning robot