FAQ
Q: How often should the solar panels be cleaned?
A: Solar panels should typically be cleaned every 1 to 3 months, depending on the operational environment. In dusty, sandy, or high-pollution areas, bi-weekly or monthly cleaning may be required to prevent dust accumulation from reducing energy generation efficiency. Use clean water and a soft brush; avoid abrasive cleaners.
Q: What routine battery maintenance is required?
A: Maintenance depends on the battery type:
AGM/Gel (Lead-Acid): Ensure terminals are clean and tight, check for corrosion, and verify that the ventilation system is clear. Avoid deep discharging.
Lithium (LiFePO4): Require virtually no physical maintenance, but you should periodically monitor the Battery Management System (BMS) via the app or display to check cell balance and state of charge (SoC).
Q: How should the telescopic mast and mechanical winch be inspected?
A: Inspect the winch cables, pulleys, and mast sections every 3 to 6 months. Check for fraying cables, loose bolts, or rust. Apply a light layer of waterproof, high-temperature grease to moving mechanical parts and cable guides annually or after heavy use in harsh weather.
Q: What checks are needed for the trailer chassis and braking system?
A: Before long-distance towing, inspect tire pressure, wheel lug nut torque, and tread wear. Check the operation of brake lights, turn signals, and safety chains. For mechanical or hydraulic surge brakes, inspect brake fluid levels and pad wear annually.