Solar Charging

EcoFlow DELTA Max Portable Power Station
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Spring is here, and so are unbeatable deals. Don’t wait—shop now and secure the lowest prices before the sale ends!
Spring is here, and so are unbeatable deals. Don’t wait—shop now and secure the lowest prices before the sale ends!
Easily energize your essential appliances using the substantial 2000W AC output of the DELTA Max. Simply connect it directly with a Transfer Switch and a Power Cord for partial home backup. The plug-and-play design makes it simpler than ever to be ready for blackouts.
One DELTA Max unit comes with a 2kWh capacity, which can be extended to 6kWh by incorporating DELTA Max smart extra batteries. This ensures that during a blackout, you can sustain power to crucial home devices like refrigerators and lights for extended periods.
DELTA Max efficiently charges from 0-80% in a mere 65 minutes, ensuring both safety and rapid replenishment. Furthermore, for an even quicker charging option, you can utilize AC in conjunction with the smart generator for up to 3400W, combine AC with solar for up to 2600W, or integrate the Smart Generator with solar for up to 2600W.*
Thanks to EcoFlow's X-Boost technology, DELTA Max can support high-powered devices up to 3400W. This implies that in the event of a power outage or blackout, you can still operate essential appliances like your refrigerator and dryer. This sets a benchmark in the industry for a portable power station of this size and capacity.
Link DELTA Max with a maximum of 2x 400W EcoFlow solar panels for a maximum solar charging speed of 800W. The Solar connector, compatible with a voltage range of 11-100V, allows you to connect other solar panels to DELTA Max. Our intelligent maximum power point tracking (MPPT) algorithm ensures optimal solar generation throughout the day by detecting voltage and current in real time, even on cold or cloudy days.
Unexpected disasters can strike at any point during the year, often lasting longer than anticipated. In the event of prolonged blackouts, the EcoFlow Smart Generator serves as a crucial emergency solution that seamlessly integrates with DELTA Max. It automatically initiates when your DELTA Max reaches a low charge level, replenishes your DELTA Max, and autonomously shuts down the engine when your DELTA Max reaches a full charge. This provides a dependable emergency backup option with minimal generator usage.
Take command and keep an eye on your DELTA Max using the EcoFlow app. Delve into the settings to tailor your power usage or remotely manage DELTA Max.
DELTA Max offers several charging methods regardless of your location. Charge it at home by plugging into an AC wall outlet or utilizing solar panels. When on the go, recharge DELTA Max using your car or solar panels if you're camping. In critical situations during power outages, connect DELTA Max to the Smart Generator for a reliable emergency power source.
Solar Charging
AC Charging
Solar Generator
Car Charging
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Shipping times vary from 1-3 business days for items shipped via parcel and 4-11 business days for items shipped via freight.
Once your order has shipped, we will provide you with the tracking number via email.
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Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
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Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
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Estimated ship dates for backordered items will always be provided. However, please note that the dates provided are “estimates” and may change due to additional delays and demand.
We don't charge sales tax in most states because we haven't reached the sales tax nexus in those areas yet. Once we do, we'll start collecting tax to comply with state laws. For now, you can enjoy tax-free shopping, with sales tax only applied in Wyoming.
We offer financing through Shop Pay and Affirm, they offer rates starting at 0% APR. We can also provide you the ability to split payments between multiple cards.
You may cancel your order any time before it ships free of charge. If you wish to cancel your order after it ships, restocking fees and return shipping fees may apply. Read our return policy for full details about cancellations after your order has shipped.
To cancel an order, please contact us via live chat, email: sales@directsolarpower.com or call us (848) 281-0971.
All items sold by Direct Solar Power are covered by the manufacturer's warranty. The specific terms and duration of the warranty vary depending on the manufacturer and product type. If you encounter any issues with your product, our team is here to assist you in facilitating warranty claims and ensuring a prompt resolution.
Give us a call at (848) 360-6085 or initiate a live chat! We will be happy to assist you.
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This is exactly why we created our permitting service! Let our experts handle all the approvals and permits, keeping your projects on track—hassle-free.
had a bunch of questions and Christian answered them. Now hopefully after using three different inverters this one will have the correct software and will solve the problem.Thanks for the help!
J.C.
I was a bit skeptical of buying from a new company first and spoke to Christian. He answered all my questions and made sure my order shipped quickly. I would buy from them again anytime, and I recommend them.
Christopher Moore
Order process flawless. Shipping was super fast.
William Tarolli
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