HQST Coupon Codes & Verified Offers for October 2026

Browse 12 manually checked HQST Discount Codes for October 2026, including Coupon Codes, current discounts and exclusive deals. Expired offers are removed regularly.

HQST offers 0 coupon codes and 12 deals as of October 2026. Today's top offer: Clearance Deals: Various Accessories Under $50. Codes are verified and updated daily.

Under $50

Clearance Deals: Various Accessories Under $50

Find an assortment of solar accessories priced under $50. This includes items like MC4 Connectors and Inline Fuses.

20%

OFF

Home Backup Power Systems: Save 20% This Month

Select Home Backup Power Systems are available with a 20% discount. Ensure your home stays powered during outages.

$159

Only

Earth Day Special: 100W Flexible Solar Panel for $159

The 100W Flexible Solar Panel is priced at $159 for a limited time. This lightweight panel is ideal for various applications.

Up to

25%

OFF

25% Off Select RV Solar Kits

Upgrade your RV power with 25% off select solar kits, including 100W Monocrystalline Solar Panels and more.

15%

OFF

LiFePO4 Battery Sale: Get 15% Off 100Ah Models

The 100Ah LiFePO4 Lithium Battery is available at a 15% lower price. This discount applies to individual battery units.

10%

OFF

10% Off Solar Panel Brackets

A 10% discount on all solar panel mounting brackets. Secure your solar setup with quality hardware.

20%

OFF

20% Off 200W Solar Suitcases

Power your adventures with a 200W Solar Suitcase. This season, save 20% on this efficient and portable solar solution.

15%

OFF

All MPPT Charge Controllers at 15% Discount

Both 40A and 20A MPPT Charge Controllers are discounted by 15%. Optimize your battery charging efficiency.

Free Shipping

Free Shipping on All 100W Monocrystalline Solar Panels

Receive complimentary shipping for any 100W Monocrystalline Solar Panel. No minimum purchase is required for this item.

20%

OFF

Off-Grid Cabin Kits Reduced by 20%

Select Off-Grid Cabin Kits are now 20% less than their standard price. These kits provide comprehensive power solutions.

10%

OFF

Military Discount: 10% Off for Service Members

Eligible military personnel receive a 10% discount on all products. Verification of service may be required.

15%

OFF

Spring RV Prep Sale: 15% Off Marine Solar Panels

Prepare your RV or marine vessel with 15% off Marine Solar Panels. This seasonal offer helps get you ready for adventures.

Customer Reviews

4.7

Average Rating

6

Total Reviews

Emma

★★★★★

1 month ago

Solar kit for my RV, amazing!

I just got the 400W Solar Kit for my RV and I'm so excited! It was super easy to install, even for a beginner like me. Everything came packaged really well. My batteries are charging perfectly now. I can't wait to go off-grid more often. Will definitely shop here again!

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Nick B.

★★★★☆

2 months ago

Good panel, fast delivery

Ordered the 100W Monocrystalline Solar Panel. Arrived quickly. Panel works as expected. Happy with the purchase.

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Tara Nguyen

★★★★★

2 months ago

My new inverter is great

I got the 2000W Pure Sine Wave Inverter for my cabin, and it's been working out pretty well. Hooked it up last weekend, no issues at all. Everything runs smoothly. Shipping was quicker than I thought, which was a nice surprise. Overall, a good experience.

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Neil H.

★★★★☆

2 months ago

Solid value on the battery

I was looking for a good deal on a LiFePO4 battery and found the 100Ah here. The price was competitive, especially with a small discount code I found. It felt like a solid purchase for the money. Setup was easy, and it's holding a charge well. Glad I bought it.

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Ben

★★★★★

3 months ago

Detailed thoughts on the 200Ah battery

I purchased the 200Ah LiFePO4 Lithium Battery about a month ago. Ordering was straightforward, and it shipped out within a couple of days, arriving well-packaged with no damage. Installation was simple, just swapped it into my existing setup. I also picked up the Bluetooth Module for my charge controller, which pairs nicely and lets me monitor things from my phone. The battery holds its charge much better than my old lead-acid. Support was helpful when I had a question about charging parameters. I'd say it's a quality product, worth the investment for off-grid power.

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Phil

★★★★★

3 months ago

Consistent quality as usual

This was my third order from HQST, this time for some Solar Panel Mounting Brackets and MC4 Connectors. Just like my previous purchases of the 190W panels and a charge controller, everything was exactly as described. The brackets were sturdy, and the connectors fit perfectly. It's nice to know I can rely on them for consistent quality and getting my orders right. That's why I keep coming back.

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HQST Community Discussion

Share tips, ask questions & help fellow shoppers save more

D

David Osei

2 months ago

are their flexible panels actually good for marine environments? heard some brands delaminate after a while.

P Phil 2 months ago

I've got a couple of their 100W flexibles on my sailboat deck. They've been out in the elements for a good 8 months now, still kicking strong. No signs of delamination so far.

2

P Priya 2 months ago

My buddy has one on his fishing boat and it's held up well. I think as long as you install them correctly and don't abuse them, they're pretty durable. They're designed for it.

3

8 Responses (2)

N

Neil M.

2 months ago

can you use more than one discount code at checkout? like a first order and a bundle deal?

T Todd 2 months ago

Nah, just one code per order. I tried to stack one time and it wouldn't let me.

4

T Tom 2 months ago

Unfortunately, no. Most places only let you use one at a time. Pick the best one, usually the kit deals are where you save the most if you're buying a few things.

4

3 Responses (2)

S

Sophie S.

2 months ago

hey, anyone know if HQST stuff is decent quality? like, compared to Renogy or something?

B Beth 2 months ago

Yeah, I've got their 100W flexible panel on my van for a year now and it's been solid. Heard good things about their batteries too. Definitely a good budget option.

5

T Tom Hughes 2 months ago

I think they're pretty comparable to Renogy for basic stuff. Maybe not quite as premium feeling as some of the high-end Renogy gear but for the price, HQST is great value. I've had their inverter for my cabin for like 6 months, no issues.

2

1 Responses (2)

C

Carly B.

2 months ago

How fast does hqst ship? I'm in Colorado and need a panel pretty quick for a trip.

T Troy A. 2 months ago

I ordered a 200W panel last month to Texas, took about 5 business days to get to me. They usually ship out pretty fast from what I've seen.

6

N Nick T. 2 months ago

Mine took about a week to California. Might be a bit longer for heavier items but smaller stuff usually gets out the door quick. They use FedEx or UPS mostly, so you can track it after a day or two.

4

0 Responses (2)

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