Top Seattle Solar & Battery Installer | RVs, Boats, Vans

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World-Class Solar and Battery Solutions

Wolf Pack Overland is built on a foundation of trust, expertise, and an obsession with quality. We’re proud to deliver reliable systems that work seamlessly for years, allowing you to focus on your adventures instead of worrying about power.

Full-Service Solar Consultants: We Analyze, Design, Build, and Install
25+ Years Electrical Engineering Experience
Repair, Replace, and Service Solar and Battery Components
15 Years Building Vans

Van Electrical Services

Full Electrical System Installation

Our expert team will design and install a tailored system that’s built to last. With our experience and top-tier components, you’re investing in a system that will stand the test of time.

A full installation includes custom design of your electrical system, high quality batteries, inverters, solar panels, monitoring systems, and wiring—everything needed for a fully functional off-grid electrical system. From design to completion, we handle all the details to deliver a setup that’s ready to perform.

Pricing: Starting at $6,000, costs tier up based on system complexity and features with no surprises.

Timeline: We work fast! Installations typically take 2-5 business days.

Electrical System Upgrades

Bigger batteries, better efficiency, smarter tech. Whatever you need to make your system sing, we can deliver. We’ll take what you have and make it even better.

We love helping adventurers get more out of their setups. Whether you need more power storage, improved efficiency, or cutting-edge features, we’ll assess your current system and work with you to design upgrades that align with your needs and budget.

Pricing: Custom quotes available after system assessment.

Why Upgrade?: Technology evolves, and so should your system. We’ll help you identify upgrades that are guaranteed to enhance performance and reliability.

Off-Grid Electrical Consultations

Sometimes all it takes is a second pair of eyes to solve a problem. We bring decades of experience to the table, ensuring you don’t waste time or money on trial and error. Whether you need a safety check or a plan of action, we’ll make sure you’re back in control.

Sprinter Troubleshooting & Repairs

When things go sideways, you need experts who can sort it out. We’ve got the tools and the experience to diagnose and fix your system fast.

What to Expect: Troubleshooting isn’t just about fixing what’s broken. We’ll also look at the bigger picture, making recommendations to prevent future issues and improve overall performance.

Prebuilt Overland Power Systems

Not ready for a custom build? No problem. Our prebuilt Power Packs are designed for reliability and ease of installation. DIY? Sure. Need us to handle it? We’re on it.

Verification: Call us to confirm your package will meet your power needs. Even if you are 100% confident you know what you're buying, we want to make sure your project will be an ultimate success.

Why Prebuilt Works: These systems are tested, proven, and built with the same high standards as our custom solutions. It’s a fast-track to reliable power.

Battery and Solar Component Sales

We’re picky about parts, and you should be too. We stock top-tier components from Redarc, Battle Born, and Victron. Build your package online or choose a pre-built option, but make the call. We’ll help ensure you’ve got exactly what you need.

Why It Matters: The right components make all the difference. We’re here to ensure you don’t just buy parts—you get the right parts for your build. There's a lot of misinformation online, so no matter how much you educate yourself there's still a chance of error. Let us help - at no charge.

Our Solar Installation Process

Step 1: Energy Assessment

Our process begins with a detailed consultation to understand your unique energy requirements. Whether it's for your RV, boat, home, or business, we assess your current energy use and future needs, ensuring that the solar and battery installation meets your goals. This ensures an efficient and cost-effective solution tailored to you.
Step 2: System Design & Planning

Based on our assessment, we create a custom solar and battery installation plan. We consider the optimal panel and battery placement, whether it’s on an RV roof, boat deck, home rooftop, or commercial building. We work with high quality, lasting products from leading brands to deliver the best possible system for your needs.
Step 3: Safety & Compliance

For residential and commercial installations, obtaining the proper permits and ensuring code compliance is crucial. Our team manages this aspect, ensuring that your solar and battery installation is up to local safety standards. For RVs and boats, we focus on secure installations that meet industry safety requirements.
Step 4: Installation & Integration

Our team ensures seamless solar and battery installation, securing all components and making sure they integrate with your system. Whether it’s on the move, on water, or stationary, we focus on ensuring the installation is safe, efficient, and long-lasting.
Step 5: Testing, Commissioning & Training

Once the solar and battery installation is complete, we rigorously test the system. We also provide hands-on training to ensure you understand how to operate and maintain your solar setup, whether for off-grid RV adventures, marine applications, home use, or a commercial setup.

How to get Started

Complete the Inquiry Form. Fill out our quick and easy online form to let us know about your project, needs, and vision. We'll be in touch within 48 hours to schedule a call.
Introduction Call. We’ll discuss your goals, challenges, and the best solutions for your setup.
Collaborate on Next Steps. Together, we’ll determine the ideal plan of action. Whether it’s scheduling an on-site survey, a video consultation, or guiding you through an online product purchase, we’re here to make this process seamless and stress-free.

Solar Quote Request

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We will be in touch within 24-48 hours.

Our Approach to Solar and Battery Systems

We’ve seen firsthand the headaches that come from poorly chosen or installed setups. That’s why we take a methodical, detail-oriented approach to each solar panels and battery van build. Our team looks at your energy usage, space constraints, and future plans to design a custom system that fits your needs.

If you’re replacing Sprinter van battery components, we’ll show you how to do it without sacrificing cargo space or adding unnecessary weight. The result? A balanced, efficient system that feels like it was built just for you.

Why Work with Wolf Pack Overland?

Our mission is to deliver safe, efficient power solutions for vans, RVs, and boats. Our focus is on building a reliable, long-lasting setup tailored to how you travel.

We specialize in solar panels and batteries for van adventures, swapping out outdated systems, and fine-tuning configurations for more demanding applications. Whether you’re cruising off-grid or docking at a marina, our installations are designed to maximize power and safety wherever you roam.

Experience Matters

Expertise and Safety. Our background in electrical engineering and mobile power systems gives us a strong edge. We’ve tackled everything from small vans needing a basic solar boost to large boats demanding complex, high-capacity systems. We’re ready to handle any request, including sprinter solar and batteries upgrades.
Warranty Protection. Many product warranties require professional installation. Our certified work ensures you keep those warranties intact, protecting your investment in Redarc, Lithionics, Victron, or Battle Born gear.
Time and Effort Savings. Upfitting with sprinter solar and batteries can eat up your weekends and stretch your DIY skills. We handle the planning, component sourcing, and installation so you can spend your time living your off-grid dreams.
Cost Efficiency. A correct install prevents damage, extends battery life, and delivers more consistent power. While a DIY approach may seem cheaper, mistakes can lead to costly repairs or inefficient output. We aim for a solution that gives you the best long-term value.
Secure Battery Installation. Batteries must be safely mounted. We use strong, vibration-resistant hardware so nothing shifts around when you’re on rough roads or rough seas. Whether you’re replacing Sprinter van battery setups or upgrading an older RV, we’ll ensure everything’s locked in place.
Proper Component Selection. We don’t cut corners with off-brand parts. We choose components rated for mobile applications, ensuring that your solar panels and batteries for van or RV usage operate at their best, even in temperature extremes and bumpy travel conditions.
System Integration and Testing. A thorough test follows every install. We verify the power flow, confirm solar input, and make sure monitors read accurately. If you run a Redarc DC-DC charger with a Battle Born battery, for instance, we’ll confirm compatibility before handing it over.

When you partner with Wolf Pack Overland, you join a pack committed to safety, quality, and off-grid freedom. From selecting top-tier brands like Redarc, Lithionics, Victron, and Battle Born to installing solar panels and batteries for van or RV use, we bring the expertise needed to power your journey.

If you’re replacing Sprinter van battery components, count on us to make sure every cable, fuse, and mounting bracket is dialed in. After all, the road—or waterway—should be about exploration, not worrying about your power supply. Let us handle the heavy lifting so you can roam far and wide with confidence.

Frequently Asked Questions

Do I need professional installation for my solar and battery system?

Yes, professional installation is highly recommended for solar and battery systems. Improper installations can lead to serious safety risks, including electrical fires or battery explosions. At Wolf Pack Overland, we specialize in safely installing custom systems that meet industry standards. Our trained professionals ensure your system operates efficiently and reliably.

How do I know what products to buy?

Selecting the right components depends on your energy needs, vehicle type, and travel habits. At Wolf Pack Overland, we build custom packages tailored to your requirements using trusted brands like Redarc, Lithionics, Victron, and Battle Born. Our expertise ensures you get the right products for a safe and efficient system. Read this article to learn more about the solar and battery brands we trust.

How much solar power do I need for my van?

This depends on your energy consumption, the appliances you use, and how often you park off-grid. A typical setup might include 200-400 watts of solar panels paired with a 200Ah lithium battery. We’ll assess your needs and design a system that keeps your energy flowing.

Can I run air conditioning on solar power?

Running air conditioning on solar is possible but requires a robust system with high-capacity batteries and a powerful inverter. We can design and install a system capable of supporting heavy loads, but it may require additional investment in components.

How long do lithium batteries last?

High-quality lithium batteries, like those from Lithionics or Battle Born, can last 10-15 years or more with proper care. These batteries offer thousands of charge cycles and are designed for long-term use in off-grid systems.

Can I use solar power while driving?

Yes, with the right setup. Systems like those from Redarc can charge your batteries from solar panels and your vehicle's alternator simultaneously, ensuring you’re always powered up on the go.

What happens if it’s cloudy or nighttime?

Solar panels produce less power in cloudy conditions and none at night. This is where batteries come in—storing energy during the day for use when sunlight isn’t available. We design systems with adequate battery capacity to keep you powered.

How do I maintain my solar and battery system?

Minimal maintenance is required for modern systems. Periodically clean your solar panels and check connections for wear or corrosion. We also offer system check-ups to keep everything running smoothly.

Are lithium batteries safe?

Yes, when properly installed and maintained. Brands like Lithionics and Battle Born are leaders in safety, offering advanced protection features to prevent overheating, overcharging, and short circuits.

What happens if something goes wrong with my system?

We stand by our workmanship with a comprehensive warranty. Additionally, we use products from trusted brands with their own warranties, ensuring you’re covered in the rare event of a failure.

Electrical Solar and Battery Experts