SKU: 35788304358

Victron Orion-TR Smart Non-Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP

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Description

Victron Orion-TR Smart Non-Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMPOrion TR Smart Non Isolated DC DC Converter 24 VDC to 24 VDC 400W 17AMP The Orion Tr Smart DC DC charger is a professional DC to DC adaptive 3 stage charger with built in Bluetooth. Bluetooth Smart Enabled: Any Bluetooth enabled smartphone, tablet, or other device can be used to monitor, change settings, and update the charger when new software features become available. Instant Readout: The VictronConnect App can display key data, including warnings

Orion-TR Smart Non-Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP

The Orion-Tr Smart DC-DC charger is a professional DC-to-DC adaptive 3-stage charger with built-in Bluetooth.

Bluetooth Smart Enabled:

  • Any Bluetooth-enabled smartphone, tablet, or other device can be used to monitor, change settings, and update the charger when new software features become available.
  • Instant Readout: The VictronConnect App can display key data, including warnings and alarms, on the device list page without the need to connect to the product.  

Fully Programmable:

  • Battery charge algorithm (configurable) or fixed output. 
  • Smart alternator compatibility: engine running detection mechanism.  

Adaptive 3-Stage Charge Algorithm: Bulk – Absorption – Float:

  • For lead-acid batteries, it is important that during shallow discharges the absorption time is kept short to prevent overcharging of the battery. After a deep discharge, the absorption time is automatically increased to make sure that the battery is completely recharged.
  • For lithium batteries, the absorption time is fixed (the default is 2 hours).
  • Alternatively, a fixed output voltage can be chosen.  

Remote On/Off:

A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two-pole connector can be switched to battery minus (or the chassis of a vehicle, for example).  

All Models Are Short Circuit Proof and Can Be Paralleled to Increase Output Current:

An unlimited number of units can be connected in parallel.

High Temperature Protected:

The output current will reduce at high ambient temperatures.  

IP43 Protection:

When installed with the screw terminals oriented downward.  

Screw Terminals:

No special tools are needed for installation.  

Input fuse (not replaceable) 

Specifications:

  • Input Voltage Range: 20-35 V
  • Under Voltage Shut Down: 14 V
  • Under Voltage Restart: 15 V
  • Nominal Output Voltage: 24.2 V
  • Output Voltage Adjust Range: 20-30 V
  • Output Voltage Tolerance: +/- 0,2 V
  • Output Noise: 2 mV rms
  • Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 17 A
  • Maximum Output Current (10 S) at Nominal Output Voltage: 25 A
  • Short Circuit Output Current: 40A
  • Cont. Output Power at 25 Degrees C: 480 W
  • Cont. Output Power at 40 Degrees C: 400 W
  • Efficiency: 89%
  • No Load Input Current (2): < 80 mA 
  • Standby Current: Less than 1 mA
  • Galvanic Isolation: 200 VDC between input, output, and case
  • Operating Temperature Range: -20 to +55 Degrees C (derate 3 % per °C above 40 °C)
  • Humidity: Max. 95 % non-condensing
  • DC Connection: Screw terminals
  • Maximum Cable Cross-Section: 16 mm² AWG6
  • Weight: 1,6 kg (3.5 lb)
  • Dimensions (H x W x D): 130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)
  • Protection Category: IP43 (electronic components), IP22 (connection area)
  • Safety Standards: EN 60950
  • Immunity Standards: EN 61000-6-2, EN 61000-6-1, EN 55014-2
  • Automotive Directive Standards: ECE R10-5
Please contact your dealer for any returns, repairs or support issues related to this product.

Specifications:

  • Charger Input - Voltage: 24v
  • Charger Output - Amps: 17a
  • Charger Output Voltage: 24v
  • Charging Banks: 1
  • Portable: No
  • Box Dimensions: 4"H x 5"W x 8"L WT: 3.5 lbs
  • UPC: 8719076048985

Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)
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: 35788304358

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4.8 ★★★★★
Based on 17 reviews
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F
Verified Purchase
Fred
Belleville, US
★★★★★ 5
More expensive and worth it
Color: Bright White Accent Light
Walk away from those 6 for $49. solar lights and buy some of these. They will cost more in the short run but will save you money in the long run. They are very well made of sturdy aluminum from the light head down to the stake. They have glass crystalline lenses. They look good on the path-modern and somewhat understated. These come in 2 varieties-a 40 lumen and a 60 lumen. I strongly recommend the 60 lumen variety. Aside from being brighter, they have a better solar cell and battery. My lights are still on at 6AM after a prior sunny day which is a new experience for me. They also have external, easily accessible on/off and light color (amber vs bright white) toggle switches. I find this feature unique and a game changer. GamaSonic has really listened to customers and created a noticeably better solar light that checks all of the boxes. I strongly endorse this solar light.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2023
J
Verified Purchase
Johnna
Omaha, US
★★★★★ 2
Looks nice but unreliable quality
I was so excited about these lights when they were delivered. Looked well made and illuminated brilliantly. Although, out of the four that I ordered, the first one stoped lighting up the orange light and never lite again after only a months use. The second one stopped illuminating the orange light followed by both lights not illuminating at all after a month in a half of use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
M
Verified Purchase
Mary
Belleville, US
★★★★★ 5
Great pathway lighting!
Color: Bright White Accent Light
I have several different types of Gama Sonic solar lights but these pathway lamps are by far my favorite. They are simple to install, look really great and are quite effective. The solar collectors work very well and the lights last (I have them set to low) through the entire night. I think this is probably the best product that Gama Sonic offers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
R
@RoseShowsChannel
Boise, US
★★★★★ 4
We really like these!!
Color: Bright White Accent Light
Easy install. Seem to be made well. They work well lighting our path. It's nice you can use your foot to push the stake in, but be careful, somehow a piece broke off of the end when we did. It's okay, we still were able to make it work, just something to be aware of. It'd be better if they made that part from metal. Otherwise they seem sturdy and were hoping they last well. Solar is a fabulous thing. Lights up our nights!!
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Reviewed in the United States on April 19, 2025
B
Verified Purchase
Bonnie
Massapequa, US
★★★★★ 1
Disappointing
Color: Bright White Accent Light
Terrible. I bought a lot of these, thinking they would be better quality, since they cost more than most of the other solar lights on Amazon. But they rarely all work -even in summer after some of the sunniest days. (Yes they are “on”). My husband bought some really cheap plastic ones, made by another brand, which average out about 2 dollars a piece and those actually work great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025

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