UDPOWER (udpwr.com) has a 4.6 out of 5 rating on OK.one, based on 42 user reviews collected here. It is listed under Utilities and its reputation is excellent. Praise is nearly unanimous, with 90% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 40 of them were added in the last 12 months. Last updated 2026-08-10.
Nice unit, lightweight compared to some others, I got the 2 solar panels with my backup system. Received in a decent amount of time, good pricing
Reply from UDPOWER2025-12-08
Thank you so much for your feedback! 🙌
We’re glad to hear you’re happy with the unit’s lightweight design and that the 2 solar panels and backup system arrived in a reasonable time frame. It’s great to know you feel the pricing is fair as well — we work hard to offer solid value.
If you ever have any questions about getting the most out of your setup or using the solar panels, feel free to reach out to us anytime. Enjoy your new backup power! ⚡☀️
it was shipped fast and a tracking app was accurate.
Reply from UDPOWER2025-12-05
Thank you so much for sharing your experience with us! 🙌
We’re glad to hear your order was shipped quickly and that the tracking updates were accurate and helpful. Our team works hard to make sure everything arrives on time and with clear tracking all the way to your door.
If you have any questions about using your unit or need support in the future, feel free to reach out to us anytime at [email protected]
. Enjoy your new power station! ⚡️🔋
I chose my purchase from UDPOWER for being direct and informative. The prices were up-front without searching. Your products were compared with each other.
A mistake in the shipping address was corrected immediately without any delay in the shipping.
I look forward to having portable dependable power anywhere on the farm or jobsite in Montana.
Reply from UDPOWER2025-12-03
Thank you so much for choosing UDPOWER and for taking the time to share this review 🙏
We’re really glad to hear that:
You found our pricing clear and up-front
The product comparisons helped you choose the right unit
Our team was able to correct the shipping address quickly without causing any delay
Reliable portable power is exactly what we aim to deliver, so it’s great to know our products will be put to work on your farm and jobsites in Montana. 🤝
If you ever have any questions about getting the best performance out of your unit—or want tips on using it around the farm, during outages, or on the road—feel free to reach out to us anytime via email.
Thank you again for trusting UDPOWER. We hope your new power station serves you well for many years to come! ⚡️
Thank you for the great customer service and wonderful product.
Reply from UDPOWER2025-11-05
Thank you so much for the kind words! We’re thrilled to hear you’re happy with both the product and our customer service. If you ever need tips, accessories, or support, just drop us a line at [email protected]
.
— Team UDPOWER
Terrific product that runs everything on a campsite and during a power outage. I appreciate the support staff very much for helping correct my order when a mistake was made.
Reply from UDPOWER2025-10-31
Thank you so much for the wonderful review! We’re really happy to hear your UDPOWER unit is running everything at your campsite and also backing you up during outages — that’s exactly what we designed it for.
We also appreciate your kind words about our support team. Mistakes can happen, but getting them fixed quickly is important to us, so we’re glad we could correct your order without hassle.
If you ever add solar panels, need runtime tips for specific appliances, or plan a bigger setup, just reach out — we’re here to help.
— UDPOWER Support
G
Gary · 2 reviews · Verified · Experienced 2025-10-04 ·
★★★★★
Compact unit that packs on punch
I like the price the order process and the communications from the company. I was apprised of all going on without being hounded.
Reply from UDPOWER2025-10-31
Thank you for taking the time to share this — it means a lot to us. We’re really glad to hear the price, ordering experience, and our updates all felt smooth to you. We try to keep customers informed without sending too many messages, so it’s great to know that balance worked for you.
If you ever need help with setup, accessories, or future orders, just let us know — we’re happy to help.
— UDPOWER Support
Order and delivery process were quick & definitely on time. Thanks for the good customer service! Just that the battery station has issue of quality, did not function as it did not turn off intelligently ( Q4 of FAQ)… power totally lost, will not recharge.)
Reply from UDPOWER2025-10-20
Hi,
Thank you for your feedback and for acknowledging our fast order and delivery process. We’re glad to hear you appreciated our customer service.
We’re sorry to hear about the issue with your battery station not functioning properly. Your comments are very important to us, and we would like to assist you directly to resolve this. If you haven’t already, please contact our support team so we can troubleshoot or arrange a solution for you.
Thank you for bringing this to our attention and for helping us improve our products.
Best regards,
UDPOWER Team
The quick and detailed response with valuable information that helps me plan my future.
Reply from UDPOWER2025-10-20
Hi,
Thank you for your kind words! We’re thrilled to hear that our guidance was helpful and gave you the information you needed to plan ahead. Your feedback encourages us to keep providing detailed and timely support.
We truly appreciate your support of UDPOWER!
Best regards,
UDPOWER Team
You had what I needed - mostly. I think it would be a good idea to have an AC charging cable as well
Reply from UDPOWER2025-10-20
Hi,
Thank you for your feedback! We’re glad to hear that you found most of what you needed. We really appreciate your suggestion regarding an AC charging cable — we’re always looking for ways to improve our products and make them more convenient for our users.
Your input helps us a lot, and we’ll take it into consideration for future updates. Thanks again for sharing your experience and for supporting UDPOWER!
Best regards,
UDPOWER Team
The unit is purchased (UD 1200) will not take a charge from my solar panels from either port.
Reply from UDPOWER2025-10-14
Hi there,
Thanks for reaching out—and I’m sorry for the hassle.
Yes, every UDPOWER unit is QC-tested before shipping (safety, input/output, and functional checks). That said, solar setups can vary a lot, and third-party panels are the most common source of charging issues due to connector/polarity/voltage mismatches.
To help you fast, could you share:
The brand & model of your solar panel(s)
A photo of the spec label on the panel (showing Voc/Vmp/Imp)
Which cable/adapter you used (e.g., MC4→DC plug/XT-style), and which port you tried on the S1200
Your order number.
Quick checks you can try now:
Verify panel specs vs. the S1200’s DC input specs. If the panel’s open-circuit voltage (Voc) is outside the allowed range, the S1200 won’t start charging.
Direct sun test: point the panel directly at the sun at midday; wipe dust; avoid glass/mesh; disconnect any USB regulators.
Cable & polarity: ensure positive/negative aren’t reversed; avoid step-up/step-down controllers between the panel and S1200.
One panel first: test a single panel alone (no series/parallel).
Wall-charge sanity check: plug into AC wall charging for a few minutes to confirm the input system is responding (helps isolate whether the issue is solar-side).
Important note: we don’t recommend third-party solar panels because some have incompatible voltages, non-standard wiring, or built-in controllers that block MPPT handshakes. Once you share the panel brand/model, I’ll confirm compatibility and the correct hookup for your S1200.
If anything looks off after that, we’ll take care of you.
Best regards,
UDPOWER Support
Immediate delivery a head of time. Keeping me informed.
Absolutely a great product
Reply from UDPOWER2025-10-14
Hi there,
Huge thanks for the kind words! We’re thrilled your order arrived early and that our updates kept you in the loop—and most of all, that you’re loving the product. 🎉
If you have a moment, we’d really appreciate a quick review on our site—it helps other customers a ton. And if you need any tips, accessories, or have questions down the road, just reply here and we’ll jump on it.
Thanks again for choosing UDPOWER!
Best regards,
UDPOWER Support
The price was right I'm retired so this works for me
Reply from UDPOWER2025-10-14
Thanks so much for choosing UDPOWER! We’re thrilled the price fit your budget and that the unit works well for your needs in retirement. For extra value, try Eco mode and switch off unused ports to extend runtime. If you ever need help or tips, our team’s here for you at [email protected].
The product is quality made. Good selling feature is the ( uninterruptible power system (UPS) provides power during a power outage, regulates abnormal voltages and protects your equipment from damage due to surges and line noise.
Reply from UDPOWER2025-10-14
Thanks so much for the great review! We’re glad the build quality stands out and that the UPS feature hits the mark for you. Our units are designed to keep essentials running through outages, smooth out voltage irregularities, and help protect connected gear from surges and line noise—exactly as you described.
Quick tips: plug critical devices into the AC outputs, keep total load within the rated wattage, and test a brief outage scenario now and then so you know everything switches over as expected. If you ever need help or have questions, our team’s here for you at [email protected].
Your photo of the product shows a solar panel so not reading farther I ordered. To my surprise no solar panel. I ordered specifically for solar panels, guess what now I need to buy a solar panel or return your product. Please advise me what is the best way to resolve my problem.
Reply from UDPOWER2025-10-03
Hi Robert,
Thank you for reaching out—and I’m truly sorry for the confusion here. The solar panel shown in some photos is meant to illustrate solar charging; the order includes the S1200 power station only unless a solar bundle is specifically selected at checkout. I can absolutely help make this right.
Here are a few easy options—please tell me which you prefer:
Keep the S1200 and add a solar panel
I can set you up with a courtesy discount on our compatible solar panel and include the correct connector if you need it.
Return for a refund
If the unit is unused and in original packaging, I can provide return instructions and an RMA. Just confirm the condition of the package and I’ll send the details.
Again, I’m sorry this wasn’t clearer up front—we’re reviewing the page layout to make the “What’s included” section even more obvious. Let me know which option works best for you, and I’ll take care of the next steps right away.
Warm regards,
UDPOWER Support
S
Steve Roberts · 3 reviews · Verified · Experienced 2025-09-24 ·
★★★★★
Awesome
Awesome. Love my power booster
Reply from UDPOWER2025-10-14
Thanks so much for the love! ⚡️ We’re thrilled you’re enjoying your UDPOWER “power booster.” If you ever want tips to get even more runtime or have questions, we’re here to help at [email protected]. Enjoy the power, anywhere! 🙌
Don't forget to order solar panels, if you want to recharge system, I forgot
So far, so good, I charged unit up and forgot to order solar panels.
Reply from UDPOWER2025-09-19
Hi Paul,
Thank you for your feedback and for choosing UDPOWER! 🌞
We’re glad to hear your UDPOWER S1200 is working well so far. If you’d like to add solar charging, you can check out our UDPOWER 120W Portable Solar Panel — it’s perfectly compatible and will let you recharge anywhere under the sun.
We appreciate your support and are always here if you have any questions! 💛
Late late late
Waiting to go on trip.
Was supposed to be here Saturday.
It is now Tuesday, Not hete.
Reply from UDPOWER2025-09-10
We’re truly sorry for the delay and understand how frustrating it must be to wait longer than expected, especially when you had planned your trip. Our standard delivery time is usually 5–10 business days, but during peak seasons or holidays shipments can occasionally take longer.
Please rest assured we’re actively tracking your order and will continue to monitor it closely until it’s delivered. We deeply appreciate your patience and understanding, and we’ll make sure to keep improving our service to avoid such delays in the future.
Best regards,
UDPOWER Team
Delivered on time
Was packaged very safe
Works great it powers my pellet stove
Very affordable
Reply from UDPOWER2025-09-08
Thank you so much, Robert! 🌟
We’re thrilled to hear your UDPOWER unit arrived on time, safely packaged, and is working great to power your pellet stove. Knowing it brings real value at an affordable price means the world to us.
Enjoy the reliable power, and welcome to the UDPOWER family! ⚡💛
Thank you so much, Ben! 🌟
We’re thrilled to hear that you love UDPOWER and our products. Your support means a lot to us, and we’ll keep working hard to bring you even more reliable and innovative power solutions. 💛⚡
If you ever have any feedback or ideas on how we can improve, we’d love to hear from you!
Work as it should. Ran it to 10% put it on the charger only getting 59%charge why
Reply from UDPOWER2025-09-09
We’re glad to hear the charging issue has been resolved and that everything is working properly now. Thank you for sharing your experience, and please feel free to reach out anytime if you need further assistance—we’re always here to help.