400W bi-facial monocrystalline solar panel with 60cm cable
£79.00
Sale price
£79.00
Regular price
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400W bi-facial monocrystalline solar panel with 60cm cable
£79.00
Sale price
£79.00
Regular price
Shipping calculated at checkout.
SWB-400M
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Description
High-Efficiency 400W Bifacial Monocrystalline Solar Panel
Built for maximum output and long-term use, this bifacial solar panel is perfect for off-grid systems, larger campervans and motorhomes, and offers energy-efficient performance year-round. Note: this solar panel is not MCS certified.
Product Overview
This 400W bifacial monocrystalline solar panel is designed for high efficiency and built to endure. It provides reliable solar power for charging any battery systems or directly powering non-sensitive devices like electric motors or pumps.
Capture More Sun with Bifacial Technology
Using both front and rear surfaces, this panel captures ambient reflected light and can boost solar generation by up to 20% depending on placement. Great for rooftops, ground mounts, and vehicle applications.
Durable, Weatherproof Design
With its waterproof, IP-rated construction and durable aluminium frame, this panel is built to perform in all weather conditions, from storms to high heat.
Optimised for Easy Connection
Comes with 60cm of high-temp solar cable and MC4 connectors for a fast setup. Easily integrates with other panels and cables to your solar charge controller or inverter.
Compact Yet Powerful
Thanks to advanced multi-busbar cell technology, you get more energy in a smaller panel — ideal for space-limited installs and hotter climates.
Ideal for 12V Battery Charging
To charge 12V, 24V or 48V batteries, pair this panel with a compatible solar charge controller or inverter. All our controllers and invertters include clear installation guides and wiring diagrams.
Technical Specifications
| Peak Power | 400W |
| Max Power Voltage | 30.98V |
| Max Power Current | 12.91A |
| Open Circuit Voltage | 37.10V |
| Short Circuit Current | 13.80A |
| Power Allowance Range | ±3% |
| Dimensions | 1722 × 1134 × 30mm |
| Weight | 21.0 kg |
| Cabling | 2 × 60cm 4.0mm² cable |
| Connector Type | MC4 (male/female) |
Warranty
Covered by a 5-year warranty. Solar cell output is guaranteed at 90% for 10 years and 80% for 25 years.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.