HelioGrow MaxSmart 30" Solar Greenhouse Exhaust System

The HelioGrow MaxSmart 30" Solar Greenhouse Exhaust System pairs a high-output monocrystalline solar panel with an EC-driven shutter fan for powerful, off-grid ventilation. Precision aerofoil blades and a balanced hub ensure smooth, quiet operation, while the included MPPT controller and mobile app deliver thermostat scheduling, speed control, and live performance data—keeping your greenhouse stable and productive in every season.

Specifications

• Material: Powder-coated aluminum housing with automatic aluminum shutters, 304 stainless blades, tempered-glass solar panel

• Dimensions: Fan box: 76 cm (W) x 76 cm (H) x 25 cm (D); Panel: 115 cm (L) x 55 cm (W) x 3.5 cm (D)

• Features: EC motor with MPPT, app control (Bluetooth/Wi-Fi), automatic backdraft shutters, IP55 motor seal

• Fan Size: 30 in (76 cm) diameter

• Airflow Capacity: Up to 6,800 CFM at peak sun; variable speed 10–100% with thermostat scheduling

Features

• Solar-Optimized MPPT Controller: Harvests maximum power for stronger airflow throughout the day

• Smart App Control: Set target temps, schedules, and speeds from your phone with live status

• Whisper-Quiet Aerofoil Blades: Precision-balanced for low vibration and stable climate control

• All-Weather Durability: Powder-coated frame, sealed bearings, and tempered glass panel for outdoor use

• Rapid Installation: Square mounting flange, pre-wired quick connects, and adjustable panel stand

• Safety & Pest Protection: Integrated shutters and front grille block backdrafts and debris

Maintenance

• Daily: Confirm shutters open freely and clear any obstructions to airflow

• Weekly: Wipe fan grille and solar glass with a soft cloth to remove dust and residue

• Annually: Inspect mounting hardware, update controller firmware, and test thermostat calibration

Warranty

• Frame & Motor: 5 years

• Electronics & Controller: 3 years