• Solid-State Solar Battery Generator 4,000W (2,611Wh) Button Start with 400W (2X 200W) Solar Panels, Camping, Home, RV
  • Solid-State Solar Battery Generator 4,000W (2,611Wh) Button Start with 400W (2X 200W) Solar Panels, Camping, Home, RV

Solid-State Solar Battery Generator 4,000W (2,611Wh) Button Start with 400W (2X 200W) Solar Panels, Camping, Home, RV

$2,057.55
$3,741.00
$2,057.55
Tax included • Free USA Shipping

🚚 Next-day delivery available

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Dependable Output
Delivers stable, continuous power to keep your essential devices and equipment running.
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All-Weather Ready
Designed to perform in a wide range of outdoor conditions.
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Easy To Operate
Simple controls and straightforward setup.
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Quality Tested
Built to meet high standards for reliability and performance.
30 days return

30-Day Returns

Return within 30 days if you’re not satisfied.

money back guarantee

Money-Back

Full refund if it doesn’t meet expectations.

fast delivery

Fast Delivery

Quick, reliable shipping across the USA.

24/7 support

24/7 Support

We’re here to help anytime you need.

Fast & Free Shipping

Fast & Free Shipping

All orders are processed withing 3-5 Business days.

Up to 30-Day Retunrs

Up to 30-Day Retunrs

Customers can request a return within 30 days of receiving their product.

Multichannel Support

Multichannel Support

Contact us via email, phone or online customer service.

Warranty Coverage

Warranty Coverage

All products are covered by a warranty service.

Interest-free Installments

Interest-free Installments

We offer a range of installment options.

Complete Home Backup Systems

Complete Home Backup Systems

Discover the most complete whole home backup solution for your home, ranging from basic bundles to options tailored for a variety of scenarios.

Secure Payments

Secure Payments

We securely accept payments via Shopify Payments, including major credit cards, Apple Pay, and Google Pay.

Trusted Quality

Built with premium materials and engineered for dependable, long-lasting performance.
  • True solid-state battery with 4000 watts/6000 watts peak
  • Truly portable: home, off-grid, RV, no fumes/noise, 53 lbs.
  • Includes two 200W solar panels using clean, renewable energy
Take control of your power needs with the B4000 SST, the only advanced solid-state solar generator on the market. Delivering a massive 4,000W AC output and 2,611Wh capacity, this rugged unit is made for individuals who value freedom, independence, and leaving traditional power sources behind. Perfect for construction sites, landscaping jobs, or off-grid living, it provides reliable energy wherever your work or adventures take you. With 11 ports, including AC, DC, wireless charging, USB-A & C outlets, and a high-powered LED light, the B4000 SST powers everything from cordless tools by Milwaukee, DeWalt, Ryobi, and BLACK+DECKER to crucial smart devices like the iPhone 16 Pro or Galaxy S25. Control everything on the Bluetooth or Wi-Fi-enabled app, ensuring you stay in charge wherever you are. Go completely off-grid with included dual 200W solar panels, harnessing clean, endless energy directly from the sun. Say goodbye to noisy, fume-spewing fuel generators. The B4000 SST recharges in three ways: AC power (0-100% in 90 minutes), solar charging (5.5 hours at 600W), or car charging (22 hours at 120W). Purpose-built for durability and lasting reliability, expect 4,000 recharges over 11+ years of everyday use. No noise, no emissions, just pure sine wave power for those who demand independence. The B4000 SST is not just a generator; it's your key to self-reliance in any environment.

Shipping Area

Dynavolt currently ships within the United States only.


Processing Time

Orders are processed within 1–2 business days.

Delivery Time

Estimated delivery:
3–5 business days (free shipping).

Delivery times may vary due to weather, carrier delays, or high-volume periods.

Shipping Cost:  Free shipping on all orders.

Tracking

Customers receive a tracking number once the order ships.

Shipping Address Accuracy

Customers are responsible for providing accurate shipping information.

At Dynavolt, we want you to shop with confidence.

Return Eligibility

Customers may request a return within 30 days of delivery.

Items must:
• Be unused
• Be in original packaging
• Be in resellable condition

Return Process

To start a return, contact:
support@dynavolt.shop

Return instructions will be provided by our support team.

Refund Processing

After receiving and inspecting the returned item, approved refunds will be issued within 7 business days to the original payment method.

Damaged or Incorrect Items

If your item arrives damaged or incorrect, please contact us within 48 hours of delivery.

Non-Refundable Situations

Refunds may be refused if:
• Items show signs of use
• Missing parts not caused by us
• Returned outside the allowed period

Frequently Asked Questions

Choosing the right generator depends on your power needs. Portable generators are ideal for outdoor use and temporary backup, inverter generators offer quieter and cleaner power for sensitive electronics, while home standby generators provide automatic backup power during outages.

The required generator size depends on the appliances or equipment you plan to power. Check the total starting and running wattage of your devices to select the generator that best fits your needs.

Yes. Our generators are designed for outdoor operation in accordance with the manufacturer’s safety guidelines. Never operate a generator indoors or in enclosed spaces.

Yes. All generators include the original manufacturer’s warranty. Warranty coverage may vary depending on the brand and model. Please refer to the product page for specific warranty information.

Orders are processed quickly, and most deliveries arrive within the estimated shipping timeframe shown at checkout. Tracking information will be provided as soon as your order ships.