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Price history: ₱829 every time we've checked since Oct 26. We'll show changes here.
Buy at ShopeePrice last checked Oct 26, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
The 12cm size specification is suitable for any thickness of solar panels The 20cm size specification is suitable for the thickness of solar panels ranging from 30mm to 35mm 1. Silver aluminum alloy accessories (fixed frame) Long strip guide rail/base: provides a stable installation base to elevate the photovoltaic panel and keep it away from water on the roof. T-shaped/square pressure block (middle/edge pressure block): Core function: Using bolt locking to directly fix the frame of the photovoltaic panel. Function: withstand strong wind and tension, prevent the board from being overturned by typhoons; Cooperate with the guide rail to achieve quick installation, without the need to drill holes on the board. 2. Black rubber sealing strip (life protection) This is a key component for the typhoon climate in the Philippines, with four main functions: Absolute waterproof (leak proof) Fill the gap between the fixture and the roof tile surface to prevent rainwater from seeping in. This is the core guarantee to avoid roof leakage in the environment of multiple storms in the Philippines. Corrosion resistance/insulation (rust prevention) Isolate aluminum alloy fixtures from color steel tiles to prevent electrochemical corrosion caused by contact between different metals and extend the lifespan of the roof. Buffer earthquake resistance (anti typhoon) The Philippines is often affected by typhoons, and rubber pads can absorb the vibrations caused by wind, avoiding paint damage or loose screws caused by metal collision. Thermal expansion and contraction buffering Absorb the deformation caused by thermal expansion of photovoltaic panels during the day, protecting the board and support structure from tearing.
