Q: What is the power range of these high-efficiency modules?
A: These monocrystalline modules are available in 680W, 690W, and 700W specifications, designed for maximum industrial efficiency.
Q: What kind of warranty do you offer on these panels?
A: We provide a 10-year total workmanship and materials warranty, along with a 25-year linear power output warranty (guaranteeing 80% output after 25 years).
Q: Are the panels tested for quality before shipment?
A: Yes, every single panel undergoes a 100% EL (Electroluminescence) test to detect micro-cracks or defects before packaging and shipping.
Q: What are the main certifications for these products?
A: Our solar panels are fully certified by TUV (Germany), CE, ISO, and follow IEC61215 and IEC61730 standards.
Q: Can these panels withstand harsh outdoor conditions?
A: Absolutely. They feature 3.2mm high-transmission tempered glass, an anodized aluminum alloy frame, and an IP68 waterproof junction box for maximum durability.
Q: Do you support customized or OEM orders?
A: Yes, OEM orders are acceptable. We can customize frame colors (silvery/black) and backsheet colors (white/black/transparent) to meet your specific needs.
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