2P – HSAT (BALRAM)
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2P — Horizontal Single-Axis Tracker
2P – HSAT (BALRAM)
Balram 2P is a two-in-portrait horizontal single-axis tracker (2P-HSAT) built on the same proven Sunchaser drive and control platform as the Airavat 1P. Stacking two modules in portrait on a taller torque tube cuts the number of rows, posts and foundations per megawatt — lowering installed cost and speeding construction on large, regular utility-scale sites. The elevated table gives a safe module height of up to 2.8 m and over 10 m of clear machinery passage, making it ideal for AgriPV — protecting against theft and electrical contact while letting tractors and pesticide sprayers pass underneath. A distributed multi-drive line validated by wind-tunnel testing keeps the long tables stable, while adaptive backtracking and the in-house LoRa controller maximise yield and uptime across the array.
- Two modules in portrait (2P) — fewer rows, posts and foundations per MW
- AgriPV-ready — safe module height up to 2.8 m, theft & electrical-contact protection
- Over 10 m clear passage for large machinery and pesticide sprayers underneath
- Distributed multi-drive design, validated by advanced wind-tunnel testing
- ±60° operating angle; auto-stow up to 180 km/h (3-sec gust) in storm position
- Self-powered, in-house LoRa control — astronomical algorithm, ≤2° accuracy
- Tracker Type: 2P — Horizontal Single-Axis Tracker (2P-HSAT)
- Drive Strategy: Distributed Multi-Drive
- Drive Motor: 400V geared AC motor (optional: 24V geared DC motor)
- Power Input: 400V, 50 Hz, 0.55 kW per motor (optional: 230V, 50 Hz, 240W per DC motor)
- Foundations: C-pile, earth screw, concrete
- Operating Temperature: −20° to +55°
- Tracker Length: 28 up to 130 modules per row
- Operating Angle: ± 60°
- Module Types: All framed modules
- Stow / Night Position: 0° to 5°
- Wind Protection (3-sec gust): Up to 60 km/h with tracking · up to 180 km/h in storm position
- Cleaning Position: 45° (configurable)
- Ground Slope: Along length up to 10% · between rows up to 20%
- Design Principles: Eurocode 0 (basis design), Eurocode 1 (actions on structures), Eurocode 3 (steel structure) · EU Machine Directive 2006/42/EC
- Corrosion Resistance: min. C3
- Materials Specification: Hot-dip galvanized (HDG) avg. 80 µm / Magnelis ZM450
- Controller Strategy: Independent on each tracker
- Table Control Unit: Time, GPS, Bi-Directional
- Tracking Algorithm: Astronomical Algorithm (AA)
- TCU Communication: Wireless — LoRa (optional: Modbus / ZigBee)
- Monitoring System: ChaseX — Web / Cloud based (on subscription)
- Sensoric: 1 tilt sensor per tracker · anemometer · snow or flood sensor
- Tracking Accuracy: ≤ 2°
- Structure Warranty: 15 Years
- Electronics & Controller Warranty: 5 Years
- Drive Part Warranty: 15 Years
- Corrosion Warranty: 15 Years
- Spare Supply Guarantee: 25 Years
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