Optimiser

Marsoni

M251S

$102.82

Get it in 3 business days with 1 day shipping. Friday, May 29

OptimiserBuilt with technology to not only get the best out of your solar panels but also designed to bring up the panel voltage to ensure that your Battery kit is always charging at it's maximum efficiency. You must use this particular optimiser if you are charging batteries purchased through us even if you choose to use alternative solar panels. 1 x optimiser per panel is required.

Easy Shipping

Quick Dispatch:

Your Optimiser orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Optimiser ships.

Need Help?
Questions about Optimiser, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Optimiser in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I was a little hesitant to get this remote cover because I wasn't sure if the controls would work well over our Roku remote, but it did not disappoint. The full face is open, giving you access to all the front controls. I was also concerned about the volume and mute button on the side, but those work well also. I got it mostly because I was constantly dropping the 'bare remote' and didn't want to have to replace that. The silicone keeps it mostly on whatever I place it on, but if it does drop, it stays nice and snug in the case with no issues. And I love that it's purple!!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 3, 2026

Verified Purchase

Sharon

Massapequa, US

★★★★★ 5

Saves my arthritic thumbs.

Color: Green Glow in the Dark

This remote case is perfect. I can place the Roku remote in the case on the table so I don't have to hold it in my hand to make changes. This is saving my arthritic thumbs.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 27, 2026

Verified Purchase

Consumer

Lake Worth, US

★★★★★ 4

Very good design!

Color: Green Glow in the Dark

It isn't really glow in the dark. But otherwise I am impressed. It is designed so that the remote is suspended within the silicone, rather than the silicone being a second skin for the remote. The size and the bright color do make it easier to find, especially since it gives enough bulk to the remote so that it doesn't slide so easily into the dark recesses of our sofa. To my mind, this cover ensures my remote is safer from falls. We were managing to drop it a lot. The remote by itself is remarkably slippery, I was grateful for the fast 2 day delivery.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 16, 2025

Verified Purchase

REGINA BIBBS

Houston, US

★★★★★ 5

Easy to find

Color: Pink Sand

Perfect fit looks great

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 21, 2026

Verified Purchase