120W 12V MPPT All-Black Solar Panel Kit
120W 12V MPPT All-Black Solar Panel Kit - Image 2
120W 12V MPPT All-Black Solar Panel Kit - Image 3
120W 12V MPPT All-Black Solar Panel Kit - Image 4
EFFICIENCY OF SOLAR PANELS
choose your own mounts
120W 12V MPPT All-Black Solar Panel Kit - Image 7

120W 12V MPPT All-Black Solar Panel Kit

From £159.00 Inc. VAT

  • 30% Faster Charging – Get more power in less time with MPPT technology.
  • Durable & Powerful  – Maximum solar production with PERC Half-Cut Technology, perfect for UK weather.
  • Complete Kit – Everything you need, ready to plug and play with just basic tools.
  • Compact and Easy-to-Install – Simple setup with step-by-step instructions.
  • Sleek Design – Our solar panels offer a modern take, built to blend seamlessly.
Icon
What’s included?
120W Solar Panel • 15A 12V MPPT Controller • 6m Solar Cable • 2m Battery to Controller Cable • 4x Mounts • Cable Gland • Installation Guide • Battery (optional)
Size Icon
1070L x 570W x 30H mm
Solar Icon
Voltanic Solar is highly rated by customers on Trustpilot for exceptional quality and support. Read more.
Features: mounting holes, MC4 connectors and IP68 Waterproof

CONVENIENT AND ELEGANT

Ready for a hassle-free installation with pre-drilled holes and a 90cm cable with MC4 connectors. Designed with anti-reflective coating and IP68 waterproofing for added durability and comfort.

PERC Technology explained

MAXIMUM ENERGY YIELD

Latest-generation PERC cells, together with excellent raw materials, allow an increase on energy conversion efficiency up to 10% more than conventional solar panels. 

PERC Technology explained
15A Voltanic MPPT Features

SQUEEZE EVERY DROP OF POWER

Our high-end, best-selling MPPT 15A 12V not only maximizes your solar power harvesting, capturing up to 99% of available energy, but also ensures your batteries’ longevity and safety with a 4-stage charging cycle.

mounting options Z brackets or ABS Mounts

CHOOSE YOUR OWN BRACKETS

Choose what’s best for you. 

  • “Z” Aluminium Brackets: Versatile and suitable for any surface.
  • No-Drill ABS Brackets:  Ideal for those who prefer to avoid drilling holes, mostly used on flat roofs like motorhomes and campers.
mounting options Z brackets or ABS Mounts

WORRY-FREE SET-UP

Don’t worry about wiring or crimping—all cables come pre-crimped and ready to plug in. Made from insulated TUV-approved pure tin copper for minimal voltage drop.

Safely feed your cables through any roof or wall with a watertight cable gland.

120W Solar Panel
  • Peak Power Watts (Pmax): 120W
  • Maximum Voltage (Vmp): 19.28V
  • Maximum Current (Imp): 6.22A
  • Open Circuit Voltage (Voc): 22.03V
  • Short Circuit Current (Isc): 6.54A
  • Dimensions: 1070 * 580 * 30 mm
  • Weight: 6.37 kg
  • Cables: 90cm, 2.5mm
Download
15A 12V MPPT Controller
  • System Voltage: 12V
  • Max Charging Current: 15A
  • Max Wattage: 200 Watt
  • Battery Compatibility: Lead-Acid, Gel, AGM, Liquid, Lithium 
  • Max Volt on PV Terminal: 35V
  • Dimensions: 189 x 96 x 53 mm
  • Weight: 430 grams
  • USB Port: 5V/2A
Battery to Controller Fused Cable
  • Wire Diameter: 6mm²/10AWG
  • Length: 2 metres
  • Material Conductor: Tinned Copper Wire
  • Connector: Battery Ring M8 (crimped)
Mounting Options
  • “Z” Brackets:
    Material: Aluminium Alloy
    Height: 32 mm
    Includes: 4x Z-brackets, all screws, nuts and bolts.
  • No-Drill ABS Mounts:
    Material: ABS (Plastic)
    Colour: Black
    Height: 6 cm
    Includes: 4x corner mounts and screws.
Extension Solar Cable
  • Wire Diameter: 4mm²/12AWG
  • Length: 6 metres
  • Material Conductor: Tinned Copper Wire
  • Connector: MC4 (crimped)
Dual Cable Entry Gland
  • Material: ABS (Plastic)
  • Colour: Black

“Z” brackets are the most common way to attach panels to various types of roofs. They ensure a secure attachment of your panel to the surface.

ABS mounts are mostly used on motorhomes, campervans, and caravans. These are ideal because they’re glued in place, so you don’t need to worry about drilling leaking holes into the roof.

Voltanic panels can be installed on homes, tinyhomes, motorhomes, campervans, boats, remote homes, summer houses, workshops, static caravans, stables and any outside building that you can think of. You can mount them on your roof or on the ground.

•70-80% Output – Clear sky midday sun but with the panel laid flat.
•50-65% Output – Thin cloud, or intermittent small clouds.
•10-20% Output – Overcast sky or rainy conditions.

Yes, this kits will work with 12v battery system. 

To determine the size of your kit, it is important to first understand the power requirements of your system. Please read our short blog post here which will help you determine what size kit you require. If in doubt, give us a message and we’ll be happy to help. 

Solar panels rarely achieve their rated wattage in real-world conditions. Optimal performance requires 25°C temperature, peak sunlight, no obstructions, and perfect panel angle – conditions met simultaneously. Environmental factors typically reduce output. For practical estimates, 75% of rated wattage per peak sun hour is generally reasonable in most climates.

BUY WITH CONFIDENCE

100%
Money Back

Not satisfied? Return it within
14 days for a refund.

maintenance
Installation
Support

Any problems and we are
here to help. Always.

12 Year
Warranty

That’s how much we believe in our products. Terms Here.

Free & Fast
Shipping

All orders sent out Next Day Tracked Delivery.

BUY WITH CONFIDENCE

Money Back Guarantee
12 Year
Warranty
Installation Support
Free & Fast Delivery

You may also like…

  • 240W 12V MPPT All-Black Solar Panel Kit | 2x120WEFFICIENCY OF SOLAR PANELS

    240W 12V MPPT All-Black Solar Panel Kit | 2x120W

    From £269.00 Inc. VAT
    ADD TO BASKET This product has multiple variants. The options may be chosen on the product page
  • £15 OFF 160W 12V MPPT All-Black Solar Panel Kit

    160W 12V MPPT All-Black Solar Panel Kit

    From  Original price was: £179.00.Current price is: £164.00. Inc. VAT
    ADD TO BASKET This product has multiple variants. The options may be chosen on the product page
  • 120w voltanic solar panel

    120W Solar Panel | 12V Black Monocrystalline

    £75.00 Inc. VAT
    ADD TO BASKET
  • 200W 12V MPPT All-Black Solar Panel Kitdimensions 200w

    200W 12V MPPT All-Black Solar Panel Kit

    From £199.00 Inc. VAT
    ADD TO BASKET This product has multiple variants. The options may be chosen on the product page
Basket Close
Updating…
  • No products in the basket.

Continue shopping

Most solar kits have a dirty little secret they don't tell you about:
They waste valuable power.
Here's the deal

12V solar panels actually output around 20V

12V leisure batteries charge at just over 12V*

Standard PWM controllers simply drop those extra 8V — throwing away precious power

In cloudy Britain where every watt counts, this is a problem.
The Voltanic Difference

Every Voltanic Kit takes those wasted volts and converts them into extra amps using Advanced MPPT (Maximum Power Point Tracking) Technology.

Harvest 100% of your Solar Energy - No wasted watts

Charge your Batteries 30% Faster

More Power, Fewer Panels - Perfect for tight spaces

Better Value Investment - Get what you pay for

Maximum Power. Zero Waste.
24V 20V 16V 12V 8V 20V Input 12V Output 8V Wasted as Heat
24V 20V 16V 12V 8V 20V Input 12V Output Converting to Extra Amps
Real World Comparison:
100W Panel Performance
Watts = Volts x Amps
Controller Standard PWM Voltanic MPPT
Panel Voltage 20V 20V
Controller Charging Voltage 12V
(PWM reduces voltage)		 12V
(MPPT reduces voltage)
Amperage 5.8A
(amps stays same)		 8.2A
(MPPT increases amps)
Power Output 12V × 5.8A = 70W 12V × 8.2A = 98W
Power Wastage ~30W
(lost as heat)		 ~2W
(conversion loss)