VUICCI 20A Solar Charge Controller 12V with USB-C & Charging, LCD Display by vuicci - Used condition

VUICCI 20A Solar Charge Controller 12V with USB-C & Charging, LCD Display — Open-Box, 43% Off

Name: VUICCI 20A Solar Charge Controller 12V with USB-C & Charging, LCD Display
Brand: vuicci
SKU: awhd-us-b0gcfbykzl
Price: 17.86 USD
Availability: InStock

Brand: vuicci

Condition: Used - VeryGood

$17⁸⁶

$31¹⁹

-43% Save $13³³

Updated: 2 days ago

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Description

【20A High Current Rating - Heavy-Duty Load Support】20A high power output handles larger 12V battery systems and heavy. Engineered exclusively for 12V battery systems (RV, boat, shed) – the perfect solar upgrade for off-grid living and outdoor gear. ⚠️It is NOT compatible with 24V/36V batteries or panels with built-in controllers.

【Universal 12V Battery Compatibility | 0 Nighttime Drain】Works seamlessly with all 12V battery types: Gel, AGM, and LiFePO4. Built-in blocking diode stops reverse current flow, meaning ZERO battery drain after dark – no more dead batteries when the sun goes down.

【All-Round Safety Protection | Real-Time LCD Monitoring】Charge with total peace of mind! 8-layer multi-protection defends against overcharge, overvoltage, short circuit, reverse polarity, and overheating – safeguarding your solar panel and battery investment. Bright LCD display shows real-time PV voltage, battery voltage, and charge level (25%/50%/75%/100%) for full visibility and control

【22W USB-C + 18W USB Ports | Direct Solar Charging】Power your phones, tablets, camping lights, and gadgets directly from the sun! Built-in high-speed 22W PD USB-C and 18W QC USB ports charge your electronics fast – no need for extra power banks, ideal for camping, road trips, and off-grid use.

【Plug-and-Play SAE Connectors | 1-Minute Installation】Forget complex wiring! Upgraded, integrated SAE connectors make setup super fast and secure – just connect the battery first (match polarities) then the solar panel, and you’re ready to go. Intuitive design ensures a perfect hookup the first time, no technical skills required.

【Technical parameters】Controller type:PWM; Battery voltage:12V ; Maximum current: 20A ; Maximum VOC: 30V; Standby urrent: <30MA; USB-A : 5V3A/9V2A/12V1.5A ; TYPE-C: 5V3A/9V2.2A/12V1.67A; Size: 4.09 in*2.01 in*0.78 in; Weight: 0.155KG

20A Solar Charge Controller 12V, 30V Max VOC | LCD Display, Multi-Protection | 22W Type-C & 18W USB Fast Charging | Solar Panel Controller 12V for LiFePO4, AGM, Gel, RV, Off-Grid Shed

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Product Details

SKU:: awhd-us-b0gcfbykzl
Model:: VU-MPPT-20A-US
Country:: US
ASIN:: B0GCFBYKZL

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $13 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.