400W Solar Panel
- Power: 400W
- Panel Type: Monocrystalline
- Project Fit: RV / Camping / Portable Battery Charging
- System Format: Foldable
Solar Panels
Panels for home, off-grid, RV and battery storage projects, built to match different power needs, mounting methods and system formats.
What Are Solar Panels?
Solar panels convert sunlight into electricity for home, off-grid, RV and battery storage systems, but they do not store energy by themselves. They help reduce generator-only fuel use, lower daily electricity dependence and provide clean power for different projects. This category helps you compare models by power, panel type, project fit, system format and mounting method. Before choosing, check your available roof or ground space, system size, inverter or battery requirement, and whether the panel type fits your project.
Our Products
Our Range
Compare models by power, panel type, project fit, and system format.
435W Solar Panel
- Power: 435W
- Panel Type: Monocrystalline
- Project Fit: Home Solar / Off-Grid / Battery Charging
- System Format: Roof-Mounted / Ground-Mounted System
550W Solar Panel
- Power: 550W
- Panel Type: Bifacial Monocrystalline
- Project Fit: Home Solar / Commercial / Ground-Mounted Projects
- System Format: Rigid System
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Solar Panel Types
Compare panel types by project fit before choosing a system.
| Panel Type | Best For |
|---|---|
| Monocrystalline | For home solar, off-grid systems and battery charging projects. |
| Bifacial | For ground-mounted and open-area projects. |
| Foldable | For RVs, camping and portable battery charging. |
| Rigid | For roof-mounted, ground-mounted and rack-mounted systems. |
System Sizing
Choose modules by available space, project size and energy target.
| User Question | What To Check |
|---|---|
| How many modules can I fit on my roof? | Roof area, usable space, shading and panel size |
| How many kilowatts can the array produce? | Total wattage and system design |
| How many kWh can the array produce? | System size, sunlight hours and site conditions |
| How much can you save with solar panels? | Electricity rate, system size, usage and battery storage |
System Components
Panels generate electricity. A complete system may also need the parts below. If you need power at night or during outages, pair the array with battery storage or grid connection.
| Component | Role |
|---|---|
| Inverter | May be needed in a complete system |
| Charge controller | May be needed in a complete system |
| Battery storage | May be needed in a complete system |
| Mounting structure | May be needed in a complete system |
| Monitoring system | May be needed in a complete system |
Mounting Options
Choose the mounting method by roof, ground or mobile use.
| Mounting Option | Best For |
|---|---|
| Roof-Mounted | For homes, workshops and buildings with suitable roof space. |
| Metal Roof | Modules can be installed on a metal roof when the roof structure, mounting method and waterproofing are suitable. |
| Ground-Mounted | For open land, farms and larger solar projects. |
| Portable | For RVs, camping and mobile charging. |
Installation & Protection
The table below lists the installation and protection parameters for the solar panel models shown on this page.
| Model | IP Rating | Rated Voltage | Drainage / Installation | Fire Protection |
|---|---|---|---|---|
| 400W Solar Panel | IP68 junction box | About 31V DC at maximum power | Foldable panel / portable use | Bypass diode / hot-spot protection |
| 435W Solar Panel | IP68 junction box | About 41V DC at maximum power | Roof-Mounted / Ground-Mounted System | Bypass diode / hot-spot protection |
| 550W Solar Panel | IP68 junction box | About 42V DC at maximum power | Rigid ground-mounted system | Bypass diode / hot-spot protection |
Project Videos
See real project installs before choosing a system.
Roof-mounted projects
Roof-mounted installs for homes and workshops.
Ground-mounted projects
Ground-mounted installs for open land and farms.
RV roof setup
RV roof setup for mobile charging.
Battery charging system
Battery charging system paired with PV modules.
Output test
Output test under project conditions.
Need More Project Videos?
Looking for more install clips or a custom project walkthrough? Contact us and we will share matching energy storage project videos.
Contact UsApplications
Home Solar
For residential rooftops, home electricity use and solar battery storage.
Off-Grid Power
For cabins, farms, remote sites and independent power systems.
RV & Mobile Power
For RV roofs, mobile charging and portable energy systems.
Commercial Projects
For warehouses, workshops, ground-mounted systems and larger solar projects.
FAQ
Can solar panels power a whole house?
They can help power a house when they are part of a complete system with enough panel capacity, inverter capacity and battery or grid connection.
Can they store energy?
No. Panels generate electricity. Batteries store energy.
Can they work at night?
No. Night power requires battery storage or grid power.
Can they work on cloudy days?
Yes, but output is lower than under full sunlight.
How long can they last?
Lifespan depends on panel type, warranty, installation environment and maintenance.
Can hail damage solar panels?
Severe hail can damage modules. Check glass rating, frame strength and local weather risk before choosing.