![Victron MPPT WireBox Tr top view 2](http://bluemarine.com/cdn/shop/products/MPPTWireBox-LTr150-45_60_70_250-60_70_top.png?v=1697569983&width=3136)
![Victron MPPT WireBox Tr with SmartSolar video](http://bluemarine.com/cdn/shop/files/preview_images/hqdefault_d8b73d2a-a69e-4447-839f-a26b6e711a87.jpg?v=1689114562&width=480)
![Victron MPPT WireBox Tr with 75 SmartSolar](http://bluemarine.com/cdn/shop/products/MPPTWireBox-S75-10_15_front-angle.png?v=1697569983&width=2431)
![Victron MPPT WireBox Tr installed top view](http://bluemarine.com/cdn/shop/products/MPPTWireBox-S100-15_top.png?v=1697569983&width=2941)
![Victron MPPT WireBox Tr installed top view 100V](http://bluemarine.com/cdn/shop/products/MPPTWireBox-S100-20_MPPT.png?v=1697569983&width=3061)
![Victron MPPT WireBox Tr top view](http://bluemarine.com/cdn/shop/products/MPPTWireBox-M100-30_50_150-35_top.png?v=1697569983&width=3007)
![Victron MPPT WireBox Tr installed 250V view](http://bluemarine.com/cdn/shop/products/MPPTWireBox-XLTr150-85_100_250-85_100_front-angle.png?v=1689127954&width=4320)
![Victron MPPT WireBox Tr includes](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-15_set.png?v=1689128090&width=4258)
![Victron MPPT WireBox Tr installed 250V top view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100_top.png?v=1689128089&width=3240)
![Victron MPPT WireBox Tr installed 100V top view 2](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-15_top_7e03ab16-45a1-4d2e-bb9a-ca71dce2ddd6.png?v=1689128089&width=2941)
![Victron MPPT WireBox Tr installed 100V front view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-20_front-angle.png?v=1689128086&width=2857)
![Victron MPPT WireBox Tr installed 100V top view 3](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-20_MPPT_7fb79dbf-d8fd-4f41-a584-7246b9aaaa7d.png?v=1689128088&width=3061)
![Victron MPPT WireBox Tr including hardware](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-20_set.png?v=1689128089&width=4318)
![Victron MPPT WireBox Tr rear view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_front-angle.png?v=1689128087&width=3402)
![Victron MPPT WireBox Tr front view uninstalled](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_front.png?v=1689128086&width=4103)
![Victron MPPT WireBox Tr side view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_right.png?v=1689128091&width=2793)
![Victron MPPT WireBox Tr all hardware](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_total.png?v=1689128087&width=4537)
![Victron MPPT WireBox Tr alternate front view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_front-angle.png?v=1689128087&width=3506)
![Victron MPPT WireBox Tr front view only](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_front.png?v=1689128087&width=3646)
![Victron MPPT WireBox Tr top view only](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_top_3813b39d-432e-429c-b957-a402bfef8f05.png?v=1689128086&width=3007)
![Victron MPPT WireBox Tr top and front view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_right.png?v=1689128088&width=2929)
![Victron MPPT WireBox Tr installed on 75VMax](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S75-10_15_front-angle_85808ce1-1732-4603-b6e9-923627aa07da.png?v=1689128090&width=2431)
![Victron MPPT WireBox Tr hardware view 2](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S75-10_15_set.png?v=1689128090&width=4372)
![Victron MPPT WireBox Tr installed on 15A smartsolar](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S75-10_15_top.png?v=1689128086&width=2901)
![Victron MPPT WireBox Tr installed on 100V15A SmartSolar](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-15_front-angle.png?v=1689128090&width=2463)
![Victron MPPT WireBox Tr front view installed on 250V70A](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100_front-angle_5dc7da04-e15a-4d4c-b0fb-84f1b0ad7816.png?v=1689128087&width=4320)
![Victron MPPT WireBox Tr front view installed](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100_front.png?v=1689128089&width=5760)
![Victron MPPT WireBox Tr front view uninstalled 2](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100.png?v=1689128088&width=5532)
Victron MPPT WireBox Tr
![](http://bluemarine.com/cdn/shop/files/icon_returns_pdp.png?v=1718132665&width=36)
60-day hassle-free returns
The MPPT WireBox provides an extra level of safety and is particularly useful if your MPPT Solar Charger is installed in a general access area. It covers all DC terminals, preventing accidental or inquisitive contact with terminal screws.
Warranty Information
Shipping & Returns
We offer free shipping over $49 (Lithium batteries & oversize items have a flat rate of $149)
We know returns are no fun so we aim to make the return process as hassle free as possible! We have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
For more information on returns, visit our return policy page.
Choose options
![Victron MPPT WireBox Tr top view 2](http://bluemarine.com/cdn/shop/products/MPPTWireBox-LTr150-45_60_70_250-60_70_top.png?v=1697569983&width=3136)
![Victron MPPT WireBox Tr with SmartSolar video](http://bluemarine.com/cdn/shop/files/preview_images/hqdefault_d8b73d2a-a69e-4447-839f-a26b6e711a87.jpg?v=1689114562&width=480)
![Victron MPPT WireBox Tr with 75 SmartSolar](http://bluemarine.com/cdn/shop/products/MPPTWireBox-S75-10_15_front-angle.png?v=1697569983&width=2431)
![Victron MPPT WireBox Tr installed top view](http://bluemarine.com/cdn/shop/products/MPPTWireBox-S100-15_top.png?v=1697569983&width=2941)
![Victron MPPT WireBox Tr installed top view 100V](http://bluemarine.com/cdn/shop/products/MPPTWireBox-S100-20_MPPT.png?v=1697569983&width=3061)
![Victron MPPT WireBox Tr top view](http://bluemarine.com/cdn/shop/products/MPPTWireBox-M100-30_50_150-35_top.png?v=1697569983&width=3007)
![Victron MPPT WireBox Tr installed 250V view](http://bluemarine.com/cdn/shop/products/MPPTWireBox-XLTr150-85_100_250-85_100_front-angle.png?v=1689127954&width=4320)
![Victron MPPT WireBox Tr includes](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-15_set.png?v=1689128090&width=4258)
![Victron MPPT WireBox Tr installed 250V top view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100_top.png?v=1689128089&width=3240)
![Victron MPPT WireBox Tr installed 100V top view 2](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-15_top_7e03ab16-45a1-4d2e-bb9a-ca71dce2ddd6.png?v=1689128089&width=2941)
![Victron MPPT WireBox Tr installed 100V front view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-20_front-angle.png?v=1689128086&width=2857)
![Victron MPPT WireBox Tr installed 100V top view 3](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-20_MPPT_7fb79dbf-d8fd-4f41-a584-7246b9aaaa7d.png?v=1689128088&width=3061)
![Victron MPPT WireBox Tr including hardware](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-20_set.png?v=1689128089&width=4318)
![Victron MPPT WireBox Tr rear view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_front-angle.png?v=1689128087&width=3402)
![Victron MPPT WireBox Tr front view uninstalled](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_front.png?v=1689128086&width=4103)
![Victron MPPT WireBox Tr side view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_right.png?v=1689128091&width=2793)
![Victron MPPT WireBox Tr all hardware](http://bluemarine.com/cdn/shop/files/MPPTWireBox-LTr150-45_60_70_250-60_70_total.png?v=1689128087&width=4537)
![Victron MPPT WireBox Tr alternate front view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_front-angle.png?v=1689128087&width=3506)
![Victron MPPT WireBox Tr front view only](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_front.png?v=1689128087&width=3646)
![Victron MPPT WireBox Tr top view only](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_top_3813b39d-432e-429c-b957-a402bfef8f05.png?v=1689128086&width=3007)
![Victron MPPT WireBox Tr top and front view](http://bluemarine.com/cdn/shop/files/MPPTWireBox-M100-30_50_150-35_right.png?v=1689128088&width=2929)
![Victron MPPT WireBox Tr installed on 75VMax](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S75-10_15_front-angle_85808ce1-1732-4603-b6e9-923627aa07da.png?v=1689128090&width=2431)
![Victron MPPT WireBox Tr hardware view 2](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S75-10_15_set.png?v=1689128090&width=4372)
![Victron MPPT WireBox Tr installed on 15A smartsolar](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S75-10_15_top.png?v=1689128086&width=2901)
![Victron MPPT WireBox Tr installed on 100V15A SmartSolar](http://bluemarine.com/cdn/shop/files/MPPTWireBox-S100-15_front-angle.png?v=1689128090&width=2463)
![Victron MPPT WireBox Tr front view installed on 250V70A](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100_front-angle_5dc7da04-e15a-4d4c-b0fb-84f1b0ad7816.png?v=1689128087&width=4320)
![Victron MPPT WireBox Tr front view installed](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100_front.png?v=1689128089&width=5760)
![Victron MPPT WireBox Tr front view uninstalled 2](http://bluemarine.com/cdn/shop/files/MPPTWireBox-XLTr150-85_100_250-85_100.png?v=1689128088&width=5532)
![BM Icon](https://cdn.shopify.com/s/files/1/0742/9278/9544/files/icon_bl.png?v=1718133308;width=30)
About Blue Marine
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