Skip to content
Have Questions? Ask an expert. Call (848) 600-6420
Have Questions? Ask an expert (848) 600-6420

Electric Vehicle Charging: With the grounding adapter, use a DELTA Pro or DELTA 2 Max/DELTA Max/DELTA 2 to charge your EV safely as an emergency backup power, giving you the extra mile.

 For DELTA Pro:

  1. Use the communication cable to connect with the communication ports (ethernet ports) of the grounding adapter and DELTA Pro.
  2. Use the AC power cable to connect the AC outlet of the grounding adapter and DELTA Pro.
  3. If using the double voltage hub to charge your electric vehicle, you need an extra NEMA 6-15P to C13 or NEMA 6-20P to C13 power cable to connect double voltage hub and the grounding adapter. Then use the communication cable to connect the communication ports (ethernet ports) of the grounding adapter and any DELTA Pro connected to double voltage hub.

 For DELTA 2 Max, DELTA Max, DELTA 2:

  1. Use the USB-C cable to connect with the USB-C port of the grounding adapter and the left USB-C port on the DELTA Max.
  2. Use the AC power cable to connect the AC outlet of the grounding adapter and DELTA 2 Max, DELTA Max, DELTA 2.

 Only use the USB-C Cable included with a portable power station grounding adapter. The Cable does not have any charging function, and other USB-C cables should not be used instead.

Get Your Custom Solar System Blueprint

Work with our experts to design your perfect solar system. Get plan sets, sizing, and everything you need for a stress-free installation.

Start Your Design

Place your design deposit, complete a quick questionnaire, and schedule your call with our solar system design expert.

Receive Your Design

Get your complete plan sets, layout, detailed reports, and equipment list. Ready for permits, installation, and purchasing.

Product Purchase

Use your design to confidently purchase the right products, eliminating guesswork and avoiding wasted money.

Building Your System
Our expert team builds your custom system layout, equipment list, sunlight and shading reports, and system's predicted performance.

Learn More

See What Our Customers Are Saying

4.4

/ 5

based on 12 reviews

Direct solar made sure i got what i…

Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service Direct solar made sure i got what i needed in a timely manner, despite manufacturing delays! A+ customer service

Excellent Customer Care

Excellent customer care! I had some questions that were addressed immediately and when I placed an order for a couple of batteries, they were delivered in a couple of days! Absolutely a five star transaction! Excellent customer care! I had some questions that were addressed immediately and when I placed an order for a couple... Excellent customer care! I had some questions that were addressed immediately and when I placed an order for a couple of batteries, they were delivered in a couple of days! Absolutely a five star transaction!

The sale of an EG4 12000XP was easy…

The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in some areas, it was a pleasure to text and chat with a human. No AI!The hardest part will be to install it.Tom The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in... The sale of an EG4 12000XP was easy fast and the lowest cost. With prices rising and services declining in some areas, it was a pleasure to text and chat with a human. No AI!The hardest part will be to install it.Tom

Great experience, highly recommend

Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When I called to check, the person who answered was very reassuring and understood my concern. They explained how the order was coming in two parts and everything was on schedule. It arrived on time and in great shape in spite of the weather. Great service and product. Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When... Having never bought from direct power before I was a bit nervous that the heavy snow might cause delays. When I called to check, the person who answered was very reassuring and understood my concern. They explained how the order was coming in two parts and everything was on schedule. It arrived on time and in great shape in spite of the weather. Great service and product.

Easy process

Easy to order online and was shipped in a timely manner! Easy to order online and was shipped in a timely manner! Easy to order online and was shipped in a timely manner!

Great friendly support

it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to bad you don't make a wooden crate to ship them in because they wouldn't show up with all kinds of damage and have to go back, even though the freight company is responsible for the damage it just sets the customer back further on his project that's the only thing that is bad about your company it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to... it was easy to understand him when he was talking,he was very good at getting the item ship,quick service,its to bad you don't make a wooden crate to ship them in because they wouldn't show up with all kinds of damage and have to go back, even though the freight company is responsible for the damage it just sets the customer back further on his project that's the only thing that is bad about your company

View All

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare