XXM380-280-MC4 15W Flexible Solar Panel for Boat, Camping, RV

XXM380-280-MC4 Flexible Solar Panel 15W (18V) - Monocrystalline MC4 Charger Panel for Camping, RV, Boat and Off-Grid Use

Add lightweight solar power wherever you need it with the XXM380-280-MC4 flexible 15W panel. Built with efficient monocrystalline cells, it's designed to deliver dependable energy in a compact format, making it ideal for portable and mobile setups. The slim 3 mm profile and flexible construction help it fit on curved or limited surfaces on RVs, boats, campers, or outdoor equipment, while the standard MC4 connectors make it easy to connect securely to many solar charge controllers and solar systems.

With an 18V working output, the panel is well-suited for many off-grid charging applications, helping you top up compatible battery systems and power small electronics when mains electricity isn't available.

Key features & specifications
- Flexible monocrystalline solar panel for portable and mobile solar setups
- Maximum power: 15W for efficient energy conversion
- Working voltage: 18V for broader system compatibility
- Open circuit voltage (Voc): 21.6V
- Maximum power current (Impp): up to 0.83A
- Output connector: MC4 for secure, standardised solar connections
- Compact size: 380 x 280 x 3 mm
- Lightweight, flexible build suited for camping gear, RVs, boats, and off-grid use
- Durable construction designed for outdoor conditions

Ideal usage examples
- Camping and overlanding: charge a power station or 12V battery system via a controller
- RV and camper installations: add supplemental solar on curved roof sections
- Boats and marine use: support onboard electronics and battery maintenance
- Off-grid sheds and cabins: provide simple solar input where grid power isn't available
- Backup power kits: a compact panel for emergency charging setups

Why this solar panel is perfect to buy
This panel is a great choice if you want a compact MC4 solar solution that s easy to integrate into existing solar systems. The flexible design makes mounting easier on non-flat surfaces, the 18V output works well with many charge controllers, and monocrystalline cells support solid efficiency for its size.

Interesting facts about MC4 solar panels
- MC4 connectors are widely used because they provide a secure, weather-resistant connection and reduce accidental unplugging.
- Panels with higher working voltage (like 18V) are commonly paired with 12V battery charging systems through a solar charge controller.
- Real-world output depends on sunlight angle and shading—placing the panel in full sun and keeping it clean can noticeably improve performance.

Good to know
To charge a battery safely, use a compatible solar charge controller between the panel and the battery. Always match polarity and use proper cabling for MC4 connections.

Package includes
- 1 x Flexible solar panel
- 2 x MC4 connectors

Packing: Euroblister