Power Your RV Adventures with the Werchtay 400W 12V Solar Premium Kit
If you’re looking for a high-efficiency, reliable, and affordable solar power solution for your RV or off-grid setup, the Werchtay 400W 12V Solar Premium Kit is the perfect choice. Designed for campers, RVs, boats, cabins, and off-grid applications, this kit delivers sustainable energy with top-tier components.
The Werchtay 100W 12V Monocrystalline Solar Panels come with a 25-year linear power guarantee, ensuring high efficiency and durability in all weather conditions. These panels provide excellent performance even in low-light environments, maximizing your energy output.
The Werchtay LiFePO4 Lithium Iron Phosphate Battery delivers twice the power, half the weight, and up to 8 times the lifespan of traditional lead-acid batteries. This means faster charging, deeper discharges, and long-lasting off-grid energy storage.
The included 30A MPPT Charge Controller ensures maximum solar efficiency, with up to 99% tracking efficiency. Compared to traditional PWM controllers, MPPT technology optimizes energy conversion, delivering more power to your battery bank even in changing sunlight conditions.The 1200W Pure Sine Wave Inverter provides clean, stable AC power, equivalent to grid power. It protects sensitive electronics like laptops, TVs, refrigerators, and medical devices, making it ideal for RV and off-grid applications.
Perfect for RVs, Campers, Cabins & More，The Werchtay 400W 12V Solar Kit is designed for various off-grid applications, including: RVs & Motorhomes，Campers & Vanlife，Boats & Marine Use ，Cabins, Tiny Homes & Remote Locations . Whatever your adventure, this kit provides dependable solar power, keeping your essentials running wherever you go.
100W Monocrystalline Solar Panel
| Max Power | 100W |
| Cell Type | MONO210 Solar Cells |
| Maximum Power Voltage | 19.5V |
| Open Circuit Voltage | 23.4V |
| Maximum Power Current | 5.13A |
| Short Circuit Current | 5.64A |
| Maximum System Voltage | DC1000V |
| Junction Box | IP68 rated |
| Dimension | 1010*460*30mm |
| Weight | 4.9Kg |
| Output Tolerance | ±3% |
| Frame | Anodized aluminium alloy |
| Output Cables | 4mm² (90cm) |
| Connector | MC4 Compatible |
30A MPPT Solar Charge Controller
| Battery Voltage | 12V/24V |
| Charge Efficiency (Peak) | 99% |
| Self-Consumption | <10mA |
| USB Output | 5V / 2A (Dual USB Ports) |
| Overcharge Protection | 14.4V / 28.8V |
| Overcharge and Float | 13.7V / 27.4V |
| Charging Recovery Voltage | 12.6V / 25.2V |
| Over Discharge Protection | 10.7V / 21.4V |
| Over Discharge Recovery | 12.6V / 25.2V |
| Rated Load Current | 30A |
| Protection Properties | Black Current Protection, Discharge Protection |
| Working Temperature | -35°C to 60°C |
What products does Wechtay offer?
Wechtay provides specially designed power solutions for vehicles, boats, homes, and more. Our product range includes complete solar systems, inverters, charge controllers, solar panels, and other accessories to help customers achieve energy-efficient power management.
How do I choose the right solar system for me?
Choosing the right solar system depends on your power needs, installation environment, and budget. We recommend estimating based on the power consumption of your devices and how often they are used. If you need assistance, feel free to contact our technical support team.
Do Wechtay products come with a warranty?
Yes, all of our products come with a limited warranty. The specific warranty terms may vary depending on the product type. You can find detailed information on the product page or in our warranty policy.
How do I request a product warranty?
If your product encounters an issue within the warranty period, please contact Wechtay’s customer service team. Provide proof of purchase, the product serial number, and a description of the issue, and we will assist you with the warranty process.
Does Wechtay provide technical support?
Yes, we offer comprehensive technical support. If you have any questions about the installation, usage, or maintenance of our products, please reach out to our technical support team, and we will do our best to assist you.
How do I track my order?
Once your order has been shipped, you will receive an email containing the tracking information. You can use this information to track the status of your package online. If you encounter any issues, please contact customer service.
Does Wechtay offer custom solutions?
Yes, Wechtay can provide customized power solutions based on your specific needs. Whether it’s a residential solar system or a commercial power solution, our team can tailor the configuration to meet your requirements.
How do I return or exchange a product?
If you are not satisfied with your purchase or need to exchange it, please contact our customer service team within 30 days of receiving the product. Please ensure that the product is unused and in its original packaging. You can view the full return policy on our return policy page.
Are Wechtay products environmentally friendly?
We are committed to offering energy-efficient and eco-friendly power solutions. Our solar systems are designed to reduce carbon footprints and provide customers with a sustainable energy experience.
Does Wechtay offer international shipping?
Yes, we offer international shipping. Shipping fees and delivery times may vary depending on the destination. You can view the related costs and estimated delivery times during checkout.
How can I contact Wechtay customer service?
You can contact us via email, phone, or online chat. Our customer service team will respond to your inquiries during business hours.
Premier Choice for Multiple Applications
Solar panels can be used in off-grid environments including RVs, boats, sailboats, yachts, trucks, cabins, campers, tents, trailers, and golf carts for multiple uses with one panel.
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Expert Guidance for All
Expert Guidance for All
Wechtay offers free consultations to provide expert advice on solar energy, whether or not a purchase is made. Our goal is to empower customers with the knowledge and tools needed to confidently embrace clean, renewable energy solutions.
Sustainability in Action
Sustainability in Action
We prioritize eco-friendly production, minimal packaging, and energy-efficient designs to reduce waste. By providing solar solutions, we help customers lower their reliance on traditional energy and actively reduce carbon emissions, driving a cleaner, low-carbon future.
Scenario-Based Solar Solutions
Scenario-Based Solar Solutions
Wechtay offers customized solar solutions based on specific needs, ensuring that each customer gets the ideal setup for their unique energy needs.
High-Performance, Low Cost
High-Performance, Low Cost
At Wechtay, We understand the importance of technology and affordability, and Wechtay products strike the perfect balance between performance and cost-effectiveness. Providing a quality, reliable product at an affordable price.