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The Victron Energy BlueSolar MPPT 100/20 solar charge controller harvests maximum panel power for 12V–48V battery banks with ultra-fast tracking, now just $38.25 (reg. $76.50) — buy online, save 50%, and add 12% off with coupon OUTPOST12.
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Categories : Solar Charge Controllers
SKU : POW-SOL-034
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The Victron Energy BlueSolar MPPT 100V 20A 48V solar charge controller maximizes energy harvest from your solar panels into 12V, 24V, or 48V batteries, ideal for off-grid cabins, RVs, boats, and solar backup systems. Order online today at the current price of $38.25, down from $76.50, and apply coupon OUTPOST12 for an extra 12% off.
The BlueSolar 100/20 does not have built-in Bluetooth. To connect to your phone via VictronConnect, attach a VE.Direct Bluetooth dongle (sold separately) to the VE.Direct port, pair your smartphone, and gain full monitoring and adjustment. If you prefer built-in Bluetooth, choose the SmartSolar range instead.
$38.25 vs $76.50 saves $38.25 instantly, plus 12% more with coupon OUTPOST12. Free shipping on orders over $45.00.
Ultra-fast MPPT tracking maximizes harvest even in shade, for 12V–48V systems — at $38.25 vs $76.50
Add Bluetooth via the optional VE.Direct dongle for full VictronConnect phone monitoring
Extra 12% coupon savings with OUTPOST12 on top of the 50% online discount; free shipping over $45
Series: BlueSolar MPPT
Connectivity: VE.Direct (Bluetooth via optional dongle)
Product Type: Solar charge controller
Charge Current: 20 A
Max PV Voltage: 100 V
Battery Voltage: 12/24/48 V auto-select
Built-In Bluetooth: No — SmartSolar range has it included
Seller: PowerHaven Outpost
The Victron Energy BlueSolar MPPT 100/20 turns every ray of sunlight into usable battery charge with ultra-fast power point tracking and intelligent algorithms. At $38.25 (save $38.25), it is the affordable upgrade from PWM controllers.
Order online at $38.25, apply coupon OUTPOST12 for 12% more off, and get free shipping on orders over $45.00.
Attach a Victron VE.Direct Bluetooth dongle (sold separately) to the VE.Direct port, then pair with the VictronConnect App on your phone for wireless monitoring and control.
The Victron VE.Direct Bluetooth Smart dongle is the compatible accessory for adding wireless connectivity.
Yes — with the optional dongle it connects to your smartphone via the VictronConnect App; without it, use a VE.Direct USB interface.
The current online price is $38.25 versus a $76.50 compare-at price — 50% off — plus an extra 12% off with coupon OUTPOST12.
No. BlueSolar models require a dongle; if you want Bluetooth built-in, choose the Victron SmartSolar range.
Upgraded from a cheap PWM controller and my daily harvest jumped noticeably — like 20%+ on cloudy mornings. Ultra-fast tracking really does catch panel output changes when clouds roll through. Bluetooth dongle was cheap and pairs instantly.
Solid controller, accurate readings, and my batteries have never been healthier. Knocked a star because you need the separate VE.Direct Bluetooth dongle for wireless monitoring — the SmartSolar version has it built in. Otherwise flawless.
Works perfectly with my 48V bank. Fast tracking, cool running.
This thing sat in 115°F ambient in my Arizona shed and never skipped a beat or derated badly. The 100V input headroom let me wire three panels in series and cut cable losses. Two years, zero issues.
Charge function is excellent. But the load output programming had me scratching my head for a while — the default low-voltage disconnect settings didn't fit my system and I drained my bank once before I fixed them. Read the manual section twice before trusting the defaults.
Third Victron device in my setup, and everything communicates through VE.Direct. VRM dashboard shows me production history in beautiful detail. Old lead-acid bank has held up better since I switched from my bargain controller.
20A charging, 100V input, quick response to shading changes. Terminal connections are sturdy and the unit has run cool all spring. Only minor gripe: the mounting holes are a little oddly spaced.
