SKU: 65931005074

Victron Cyrix 24/48-400a Combiner

Sale price$153.45 Regular price$170.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Victron Cyrix 24/48-400a CombinerIntelligent battery monitoring to prevent unwanted switching. Some battery combiners will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix i does more than simply connect and disconnect based on battery voltage and with a fixed time

Intelligent battery monitoring to prevent unwanted switching.

Some battery combiners will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-i does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-i looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period of time. The time delay depends on the voltage deviation from the trend. In addition, four switch timing profiles can be chosen.

12/24 V and 24/48 V auto ranging - The Cyrix-i automatically detects system voltage.

No voltage loss - Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.

Prioritizing the starter battery - In a typical setup the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.

Bidirectional voltage sensing and power supply from both batteries - The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-i has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. In order to prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-i will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery), or 4 V (24 V battery) or 8 V (48 V battery).

Parallel connection in case of emergency - The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 s) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.

Intelligent battery monitoring to prevent unwanted switching.

Some battery combiners will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-i does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-i looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period of time. The time delay depends on the voltage deviation from the trend. In addition, four switch timing profiles can be chosen.

12/24 V and 24/48 V auto ranging - The Cyrix-i automatically detects system voltage.

No voltage loss - Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.

Prioritizing the starter battery - In a typical setup the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.

Bidirectional voltage sensing and power supply from both batteries - The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-i has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. In order to prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-i will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery), or 4 V (24 V battery) or 8 V (48 V battery).

Parallel connection in case of emergency - The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 s) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 65931005074

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TOM DITUSA
Belleville, US
★★★★★ 3
solar light
Color: White
light is very loose not a good fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
P
Poetic Justice
Draper, US
★★★★★ 5
Solid, Detailed Design
Color: White, Color: White
I really like this garden angel statue -- from the SAMPU CRAFT store. I like the features and the overall design. The product features a solar lamp. It's super easy to use and requires no wires or electricity. The lamp is easily removed, so you can charge it up in a sunny spot and replace it if necessary. It doesn't take much sun to charge it up. While it's not an overly bright lamp, it will last for hours. The design of the angel figurine is very detailed and expressive. The wings and hair are particularly well done. I love the gently curved posture of the angel as she rests her face on her hands. The figurine is on the smaller side -- only about a foot high -- but it stands out as a nice statue in my garden. This garden piece would definitely work on the lawn or on a porch. It's a nice yellowish-white that would blend in to most places. But, there are a few green vines painted along the side of the little lamp post which makes it perfect to sit in a garden. The lamp casing itself is black and will just disappear when the light is on. I have several angel statues and I must say -- this one is very nice and stands out. It makes for a soothing, peaceful addition to my memory garden! Thank you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
M
Michelle DeRosa
Port Orchard, US
★★★★★ 4
Solar light quit, soon after I got it, battery maybe, but I love the angel and its design.
Color: White, Color: White
Love the detail of the angel, the facials features the details in the wings love the rose vine! Great garden decor the solar lights only worked the first day i even checked the battery position and the on off switch, I am assuming the battery died, but I can get another solar light i still love the design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
S
SB
Fort Morgan, US
★★★★★ 5
Good Quality
Color: White
This is absolutely beautiful. The lighting is ambient and not bright, with a warm glow (not as bright as the photos), and the charge lasts about 3 hours, give or take. The plaster mold is done very well so that it looks high end. It is also high-quality because I dropped it and it didn't break. For this reason, the price is right. This would be a great gift, but also a wonderful ornament for the yard or even as a welcome at the front door.
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Reviewed in the United States on March 31, 2026
L
logan zaske
Houston, US
★★★★★ 3
Looks nice, and works well but the light doesn't fit well.
Color: White
I have mixed feelings about this little angel light. I got it for my mom, and she really loves it, and it looks great on the edge of the garden by the walkway up to the house. It doesn't provide a lot of light, but what it does offer is just enough at night to help people navigate until they're close enough for our motion activated porch light to turn on. The light however just doesn't come installed in the figure and doesn't fit very well into the hole it's supposed to sit in. I used some thick double sided tape as a gasket to hold it in place and solved the problem, but it's worth noting anyway. As for overall quality, it's ok, but not great. The figure is made of resin (plastic), and is fairly thin and not very strong. It's also very light and can be knocked or blown over by wind very easily. The casting on the angel itself is ok, but the socket the light sets into was misshapen and I also had to clean it up to even get the light to fit into it. (There was some flashing at the bottom of the hole that prevented it from sitting all the way down) Battery life seems to be pretty good, and lasts through the night as long as it gets enough sun during the day, but on cloudy days it tends to only last a few hours at most. And the light sensor does work well, it comes on right at dusk. As for value I'm not sure I'd say it's a great deal for the current price, but if you can find it on sale might be worth getting. Of course on anything decorative value is subjective and depends largely on how much you like the look of it. As always if I encounter any other issues or think of anything else to add I'll update this review!
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Reviewed in the United States on March 4, 2026

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