8 Jul 2026
⚡ 24.5% Cell Efficiency 🌞 ETFE / EVA Lamination 📦 Foldable & Lightweight. LVYUAN 400W Portable Solar Panel. Max Power 400W ±3%. Precise 400W tolerance (0~+3%) | Low degradation. Maximum Output Power (Pmax) 400W (0~+3% tolerance) STC.
7 Jul 2026
Model: CSST-400W | Advanced Monocrystalline 24.5% Peak Efficiency. Experience professional-grade off-grid power generation. Solar Cell Conversion Efficiency 24.5% Ultra-High Grade Monocrystalline. 400W Portable Foldable Solar Panel.
