SKU: 29846119769

MidNite Solar Kid 30A MPPT Charge Controller Black Marine - MNKID-M-B

Sale price$235.03 Regular price$261.15
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Description

MidNite Solar Kid 30A MPPT Charge Controller Black Marine - MNKID-M-BThe MidNite Solar KID Marine MPPT Charge Controller is a versatile 30 amp controller designed for small off grid renewable energy systems in RVs, boats, and cabins. Featuring true input paralleling for future expansion, a built in automatic generator start (AGS), and an advanced programmable lighting controller, it supports 12V to 48V battery banks with up to 150VDC input (162V HyperVOC safety range). Certified to UL1741 and UL458 Marine Supplement,

The MidNite Solar KID Marine MPPT Charge Controller is a versatile 30-amp controller designed for small off-grid renewable energy systems in RVs, boats, and cabins. Featuring true input paralleling for future expansion, a built-in automatic generator start (AGS), and an advanced programmable lighting controller, it supports 12V to 48V battery banks with up to 150VDC input (162V HyperVOC safety range). Certified to UL1741 and UL458 Marine Supplement, it meets strict vibration, environmental, and thermal requirements for marine and RV applications. Built in Arlington, Washington USA.


Key Features & Benefits

30 Amp MPPT Charging: Delivers up to 30 amps of battery charging with high-efficiency Maximum Power Point Tracking for maximum energy harvest.

Wide Battery Voltage Support: Works with 12V, 24V, 36V, and 48V battery banks.

HyperVOC Safety Feature: Accepts up to 162VDC open circuit voltage (150VDC nominal) without damage – ideal for cold climates where panel voltage rises.

Built-In Auto Generator Start (AGS): First charge controller with integrated two-wire AGS – automatically starts generator based on battery voltage over time. No extra sensors required.

Advanced Programmable Lighting Controller: Fully adjustable dusk-to-dawn, timed hours, and night-light modes with programmable on/off schedules to save energy.

True Input Paralleling: Connect two KIDs together for up to 60A charging from a single array as your power needs grow. Smart active current sharing between units.

No Fan – Silent Operation: Fully sealed, convection-cooled design with no moving parts for silent, maintenance-free operation.

Front Panel Exchangeable Fuses: Easy-access replaceable fuses for battery, PV input, and load/clipper circuits.

Intuitive Keypad & Display: Three-LED bar graph for battery status plus full keypad access to extensive menu settings.

Reverse Polarity Protected: Built-in protection against incorrect battery or PV connections.

UL1741 & UL458 Marine Supplement Certified: Meets strict vibration, environmental, and thermal requirements for marine and RV applications.

Type 1 Environmental Rating: Conformal coated for harsh environments, sealed against dust and moisture.

Built-in Battery Temp Sensor (BTS): Standard with marine version – automatically compensates charge voltage.

Whiz Bang Jr. Compatible: Optional current monitoring module for precise amperage readings.

5-Year Warranty: Backed by a 5-year limited warranty.

Built in USA: Designed and assembled in Arlington, Washington.


Technical Specifications

Specification Detail
Manufacturer MidNite Solar
Model MNKID-M-B
Operating Input Voltage 150 VDC (HyperVOC to 162V non-operating)
Nominal Battery Voltage 12V, 24V, 36V, 48V (auto-detect)
Maximum Output Current 30 Amps
Battery Voltage Range 9V to 64V
Charging Regulation Bulk, Absorb, Float, Equalization
Equalization Charging Adjustable voltage and duration
Battery Temp Compensation Automatic with BTS, adjustable mV/°C
Operating Temperature -40°C to +50°C (auto-derates above 25°C)
Environmental Rating Indoor IP52 Type 1, conformal coated
Conduit Knockouts 2 (½")
Warranty 5 Years

 

Battery Types: Flooded, AGM, Gel, Calcium SMF, Lithium (with BMS), Custom


Electrical & Connectivity

Feature Detail
Programmable Aux Output 1 – I/O port (AGS, LBD, etc.)
Whiz Bang Jr. Port Yes
Networking 4-conductor phone cable, no hub needed
Communications RS232 (open protocol), USB
Load Terminal 30A configurable as battery load
True Paralleling 2 units with smart active current sharing

Lighting Controller Features

Mode Description
Dusk + Hours Lights on at dusk for programmable hours
Daylight Daytime operation mode
Night-Light Nighttime operation mode
PV Day/Night Threshold Adjustable voltage for "daytime" detection

Mechanical Specifications

Specification Detail
Dimensions (L x H x W) 9.25 x 5.0 x 3.31 in (235 x 127 x 84 mm)
Weight 6 lbs (2.7 kg)
Wire Gauge 14-10 AWG copper, 75°C minimum
Torque Connections 7-9 in-lbs (0.80-1.0 Nm)

Agency Approvals

Standard Compliance
UL 1741 Distributed Energy Resources
UL 458 (Marine Supplement) Land Vehicles & Marine Crafts
CSA C22.2#107.1 General Use Power Supplies
CSA C22.2#107.2 Battery Chargers
FCC Part 15 Class B
CE Certified Yes

Included with Marine Version (MNKID-M-B)

Item Quantity
Marine mounting bracket 1
90° snap-in conduit adapters 2
Straight conduit adapters 2
4 ft flexible conduit 1
Battery Temperature Sensor (MNBTS) 1
Fuse/Jumper (spare) 1
Ground lug kit 1
Micro shunts (stacking) 2
USB hole plug 1
Split grommet 1
Hardware kit 1 set

Product Documents

Sizing Tool: Online Tool Link

Spec Sheet: Download PDF

Dimension Drawing: Download PDF

User Manual: Download 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: 29846119769

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4.0 ★★★★★
Based on 15 reviews
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Product Reviews
Z
Verified Purchase
Zane
Cuba, US
★★★★★ 5
Helped transfer data from Samsung Galaxy S21 with broken screen.
Color: Black
Helped me transfer data from a Samsung Galaxy S21 with broken screen. Simple put USB C end into phone , grab HDMI cable and plug into hub , then plug HDMI end into a monitor. Then grab a wireless keyboard & mouse and plug dongle into hub. Your phone will output to monitor and you can transfer data via Smart Switch using keyboard & mouse. Will only work if phone is unlocked I found on S21.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
B
Verified Purchase
B. Johnson
Cuba, US
★★★★★ 5
good so far!
Color: Black
Seems to work fine so far. The last one - different brand - had a bad connection and Im hopefully as I do always find Anker to be of good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
K
Verified Purchase
KeithP775
Whiting, US
★★★★★ 5
Best Charging Block Around!!!!!!!!!!!!
I’ve been using this Anker charging block for a bit now, and its great. First off, it’s just really stylish—it has that clean, premium look that blends right in with your other devices, but you can feel it's packed with some serious, heavy-duty tech. ​Having three ports on one block changes the game completely. You can plug in multiple items at once without losing speed. When you pair this block with a solid high-speed cord, the charging performance is incredible. Just this morning, I hooked up my phone and my monitoring app showed it was pushing an absolute peak of 4,800 mA straight to the battery. It juices everything up incredibly fast without getting hot. If you want something compact, well-built, and professional that just gets the job done every single time, this is the one to get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
P
Verified Purchase
PT
Boise, US
★★★★★ 5
Great product!
Bought this as a gift for a friend, and he loves it! It was a great replacement for what he had before, and was such great value! Built well, performs well, is compact, and is perfect for on-the-go use. Great replacement for carrying around multiple blocks for multiple devices. Might have to get one for myself...
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Reviewed in the United States on May 28, 2026
M
Verified Purchase
M
New York, US
★★★★★ 5
All in one heavy duty charging brick
Love that this charger has a metal housing — it feels heavy-duty and well-built in a way most charging bricks don’t. Charges fast, handles a laptop, a phone, and a tablet at the same time without breaking a sweat, and the foldable prongs make it actually travel-friendly. 65W is the sweet spot for daily life: enough to power a MacBook Air or Pro, plus charge two more devices. Pros: • Solid metal build feels premium • 65W is plenty for laptops, tablets, and phones • Three ports (2 USB-C, 1 USB-A) • Foldable prongs for travel • Compact for the wattage Cons: • Heavier than plastic chargers (the trade-off for the build) • Maxing out all three ports splits the wattage, so not everything fast-charges simultaneously Tips: • Use a high-quality USB-C cable to actually hit fast charging speeds • For laptop charging, plug into the top USB-C port for max output • Great single-charger replacement for travel — covers laptop, phone, and tablet in one brick
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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