The corrosion resistaγ₽•nce of the zinc-aluminum-magnesium plated ₽& steel frame ✔β≠is excellent, and the strength is much higher thπan that of aluminum alloy, which & meets the ↔✘γnormal operation and corrosion&λ≤ resistance of photovoltaic m★≤♠odules in harsh ↑↑☆ environments, and ☆is more in line with the developme≤₹$nt needs of photovoltaic modules∞εα in δ§↕ harsh environments such as tidal fπ®∞'lats and oceans, and the carbon emiss•α±ions of the whole £ε≤ life cycle of the steel fra₽§φ me are only 1/7~1/4 of the aluminum fram"ε✔e.
