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The Victron Energy WireBox-S encloses wiring for BlueSolar and SmartSolar MPPT 75V 10/15A charge controllers for a clean, code-friendly install, priced at just $20.50 (down from $41) — buy online at a 50% discount.
Categories : Solar Charge Controllers
SKU : POW-SOL-127
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The Victron Energy WireBox-S is a purpose-built wiring enclosure for BlueSolar and SmartSolar MPPT 75V 10/15A charge controllers, hiding and protecting PV and battery connections for a clean, professional install. Today it's $20.50, down from $41 — a 50% discount. Buy online at PowerHaven Outpost and save an extra 12% with coupon OUTPOST12.
Exposed PV and battery terminals invite accidental shorts, especially in RVs, boats, and homes with children. The WireBox-S covers the controller's wiring side completely, meeting tidy-installation expectations and protecting cables from abrasion and tampering.
Designed specifically for Victron MPPT 75/10 and 75/15 charge controllers. Verify your controller model before ordering — larger MPPT models require different enclosures.
Small solar setups on sheds, vans, boats, and off-grid battery boxes where a compact, protected wiring installation matters. Pair with a SmartSolar MPPT 75/15 for synchronized multi-controller charging and VictronConnect monitoring.
At $20.50 vs. $41, it's genuine Victron fitment hardware at half price. Add it to an order over $45 for free shipping, and coupon OUTPOST12 takes 12% more off — a cheap upgrade that makes any MPPT install look professional.
Purpose-built enclosure for BlueSolar and SmartSolar MPPT 75V 10/15A controllers — perfect fitment for just $20.50
Conceals and protects PV/battery terminals against shorts and tampering — 50% off the $41 compare-at price
Delivers a clean, professional install in vans, boats, and sheds — buy online and save 12% more with coupon OUTPOST12
Best For: RV, marine, van, shed, and off-grid small solar installs
Function: Conceals and protects DC wiring connections
Product Type: Charge Controller Wiring Enclosure
Compatibility: BlueSolar & SmartSolar MPPT 75V 10A / 15A
Model or Series: WireBox-S
Seller: PowerHaven Outpost
The Victron WireBox-S turns an exposed MPPT 75/10 or 75/15 wiring job into a clean, protected, professional-looking installation — at half the $41 list price.
Van conversions, boat battery boxes, shed and cabin solar kits — anywhere concealed, short-proof DC connections matter.
$20.50 sale price (50% off), coupon OUTPOST12 for an extra 12% off, free shipping over $45. Bundle with a SmartSolar MPPT 75/15 to hit free shipping and power up for less — buy online today.
Buy it online at PowerHaven Outpost for $20.50, down from $41 — a 50% discount, with free shipping on orders over $45.
It fits Victron BlueSolar and SmartSolar MPPT 75/10 and 75/15 models. Larger MPPT controllers require different enclosures.
It covers exposed PV and battery terminals, preventing accidental shorts, cable damage, and tampering while giving your install a professional finish.
It is the enclosure itself, designed to snap around the controller's wiring side; your DC cables and lugs remain as configured.
Yes — it's already 50% off, and coupon code OUTPOST12 takes an additional 12% off at checkout. Orders over $45 ship free.
Snaps onto my SmartSolar 75/15 perfectly and hides all the wiring connections. Meets the enclosure requirements my county inspection required. For twenty bucks, it makes a DIY install look professional.
Fits the controller like a glove and cable glands are decent quality. Installation took ten minutes. Does the job well.
My electrician commented that this was the tidiest solar install he'd seen on a van conversion. The cover conceals the terminals, keeps dust out, and the knockouts align well with standard conduit. Cheap insurance for an expensive controller.
It covers the wiring as intended and fits securely. Feels a bit thin-walled for the price, and the cable glands took some careful tightening to seal properly. Fine overall, just not fancy.
