Ymyny – 300W 12V Flexible Solar Panel – 20A Charge Controller – Easy Installation for RVs and Yachts – Polycrystalline Silicon
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Product information
Description
High-performance flexible solar panel: Designed with premium polycrystalline silicon cells, this 300W/12V panel delivers optimal performance even in low-light conditions or at varying angles of incidence—ideal for installations on curved RV roofs, yacht hulls, or other curved surfaces.
Simplified and ultra-flexible installation: With a reduced thickness (2.5mm) and light weight (approx. 4.8kg), it attaches without drilling using high-strength adhesives or the included mounting straps—no structural modifications required, installation in under 15 minutes.
Integrated intelligent charge controller (20A): Advanced MPPT technology for up to 98% energy conversion, complete protection against overcharging, overvoltage, deep discharge, and reverse polarity—compatible with lead-acid, AGM, gel, and lithium batteries (12V).
Robust and weatherproof: UV-resistant ETFE casing, IP67 waterproof, guaranteed operation between -40°C and +85°C — tested to withstand salt spray, thermal shock, and constant vibration in mobile environments. Compact dimensions and optimized design: 175 × 100 × 0.25 cm — minimal footprint, perfect for tight spaces; Maximized active surface area thanks to a frameless cell arrangement and multi-point busbars.
Package Contents: 1 × 300W/12V flexible solar panel, 1 × 20A MPPT charge controller with LCD display and connection cables (1.5m), 1 × complete mounting kit (reinforced nylon straps + 3M adhesive pads), 1 × multilingual installation instructions (including French), and 1 × 5-year extended warranty (parts and labor).
Features
- BrandOTHERS
- Length20 cm
- Width20 cm
- Voltage12 V
- Compatible solar panel connectorsMC4 compatible



















