SKU: 49162117123

SolaX X1-FIT-3.7-W X1 Retro Fit 3.7kW G4 Single Phase Hybrid Inverter/AC Charger with EPS

$449.55 $499.50
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

SolaX X1-FIT-3.7-W X1 Retro Fit 3.7kW G4 Single Phase Hybrid Inverter/AC Charger with EPSSolaX X1 FIT 3. 7 W X1 Retro Fit 3. 7kW G4 Single Phase Hybrid Inverter AC Charger with EPS Product Description SolaX X1 FIT 3. 7kW G4 AC Hybrid Inverter SolaX Power is delighted to announce the release of our new X1 Retro Fit Charger. Generate energy from your solar panels during the day, once the background load is satisfied, the intelligent SolaX X1 Retro Fit will direct excess energy into your battery for later use. Enabling you to make the most

SolaX X1-FIT-3.7-W X1 Retro Fit 3.7kW G4 Single Phase Hybrid Inverter/AC Charger with EPS

Product Description

SolaX X1-FIT – 3.7kW G4 AC Hybrid Inverter

SolaX Power is delighted to announce the release of our new X1 Retro Fit Charger. Generate energy from your solar panels during the day, once the background load is satisfied, the intelligent SolaX X1 Retro Fit will direct excess energy into your battery for later use. Enabling you to make the most use of your generated energy. If your home experiences a loss of power, the X1 Retro Fit will then send the stored power back to the home, ensuring you are never left in the dark even during a power-cut. Compatible with every inverter manufacturer, the X1 Retro Fit charger is the perfect upgrade to your system

Key Features:
  • Maximum efficiency up to 97%
  • Online Monitoring
  • Plug & Play Installation
  • Add to existing PV System

Data Sheet:

Click Here for Data Sheet

User Manual:

Click Here for User Manual

Installation Guide:

Click Here for Installation Guide
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49162117123

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4.6 ★★★★★
Based on 17 reviews
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Verified Purchase
Molly Farrell
Cuba, US
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
N
Verified Purchase
Nicole Hoelting
Charlottesville, US
★★★★★ 5
Finally sleeping through the night without waking up drenched
I was dealing with night sweats almost every night. Waking up overheated, flipping my pillow over constantly, just uncomfortable and restless. It was starting to mess with my sleep in a real way. Since switching to this cooling pillowcase (and pairing it with a cooling blanket), it’s been a completely different experience. I’m actually staying cool through the night and not waking up soaked or irritated. The fabric feels cool to the touch right away and doesn’t trap heat like a regular pillowcase. It’s smooth, comfortable, and still feels good after washing. Not stiff or weird like some “cooling” materials can be. Is it magic? No. But does it noticeably reduce overheating and help you sleep better? Absolutely. If you run hot at night or deal with night sweats, this is one of those small upgrades that makes a big difference. I wish I had bought it sooner.
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Reviewed in the United States on March 19, 2026
A
Verified Purchase
Amazing Sally
Pawtucket, US
★★★★★ 5
so far so good
I was surprised at this pair of pillow cases only because the material seemed impossible to be cooling - it's that weird polyester blend. So far I have not awoken feeling sweaty around my face and scalp. I don't recall what I originally paid but I think it is great value for money! If you are sensitive to out of the box smell, I washed mine first and it didn't impede on the efficacy of the cooling!
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Reviewed in the United States on April 28, 2026
D
Verified Purchase
Devin Hill
Lake Worth, US
★★★★★ 5
It’s like sleeping on a beach in San Vito lo Capo
Italian voice: I’m a big meaty fella so I put off a lot of heat ya hear. These pillow cases have changed my life. One moment they’re hot and the next you flip them and you’re blasted with a blast of ice cool what it feels like to chew 5 gum feeling capeesh. I would reccomend these pillow cases to even my grandma. If ya wanta get a rest so good that it feels like ya been sleeping with the fishes get these pillow cases, they’re the real deal. Then stop at Pauline’s joint and grab a slice of pizza say Vinnie sent ya. Anyways I gotta go my wife’s cooking up a mean lasgna and we’re gonna watch the dodgers. Let me know how these treat ya I guarantee they will change your life. Vinnie out
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 4
Soft "cooling" case.
Yes it is very cool when you lay on it. It doesn't stay cold though. Within a minute or 2 to whatever your temp is.
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Reviewed in the United States on December 25, 2025

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