Max-Power 1200W 24V Solar Panel Kit
Max-Power 1200W 24V Solar Panel Kit - Image 2
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EFFICIENCY OF SOLAR PANELS
Worry free set up
800w solar panel kit wiring diagram

Max-Power 1200W 24V Solar Panel Kit

From £910.00 Inc. VAT

  • Durable & Powerful – Maximum solar production with PERC Half-Cut Technology, perfect for UK weather.
  • Complete Kit – Everything you need for a smooth, hassle-free installation.
  • Sleek Design – Our solar panels offer a modern take, built to blend seamlessly.
  • 24/7 Monitoring – Full control over your Voltanic system through our app.
  • Exclusive WhatsApp Support – Get real-time help during your installation and anytime after.
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What’s included?
3x 400W Solar Panels • 60A MPPT Controller • 6m Solar Cable • 1.5m Battery to Controller Cable • Circuit Breaker • Mounts • Cable Gland • DC Isolator • Batteries (optional)
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1722L x 1134W x 30H mm (each)
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Voltanic Solar is highly rated by customers on Trustpilot for exceptional quality and support. Read more.

Interested in something similar or have any questions?

We understand you may have unique requirements for your set-up. Contact us to modify any kit to your needs. 

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

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12 Year
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Features: mounting holes, MC4 connectors and IP68 Waterproof

CONVENIENT AND ELEGANT

With Voltanic, beauty and efficiency aren’t just a first impression; they’re a lasting commitment. Our panels meets strict industry standards for quality and performance, with benefits including anti-reflective coating, IP68 waterproofing and MC4 connectors.

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

SQUEEZE EVERY DROP OF POWER

Keep your batteries safe with our high-end MPPT 60A model. They maximize solar power harvesting, capturing up to 99% of available energy, and ensure battery longevity and safety with a 4-stage charging cycle.

KEEP TRACK OF YOUR SYSTEM

Easily monitor your system from the comfort of your phone and adjust settings with our mobile app. Handy for tracking your system’s performance and battery health!

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.

A DC isolator is included, enabling safe isolation of the entire PV array during installation or maintenance.

400W Solar Panel
  • Peak Power Watts (Pmax): 400W
  • Maximum Voltage (Vmp): 31.01V
  • Maximum Current (Imp): 12.90A
  • Open Circuit Voltage (Voc): 37.07V
  • Short Circuit Current (Isc): 13.79A
  • Dimensions: 1722 x 1134 x 30 mm
  • Weight: 20.5 kg
  • Cables: 120cm, 4 mm2
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60A 12V/24V MPPT Controller
  • System Voltage: 12V/24V/36V/48V
  • Max Charging Current: 60A
  • Max Wattage: 750/1500/2250/3000W
  • Battery Compatibility: Lead-Acid, Gel, AGM, Liquid, Lithium 
  • Max Volt on PV Terminal: 138V
  • Dimensions: 262.5*186.5*97.5mm
  • Weight: 3kg
  • Bluetooth: Yes
Mounting

*Note: 8 per panel, not total. 

“Z” Brackets:
Material: Aluminium Alloy
Height: 32 mm
Includes: 8x Z-brackets, all screws, nuts and bolts.

Extension Cable
  • Wire Diameter: 6mm²/12AWG
  • Length: 6 metres
  • Material Conductor: Tinned Copper Wire
  • Connector: MC4 (crimped)
Controller to Battery Cable
  • Wire Diameter: 16mm²
  • Length: 1.5 metres
  • Material Conductor: Tinned Copper Wire
  • Connector: Battery ring (M8)
Complete DC Isolator
  • 32 Amps
  • Up to 1500V configurable
  • Includes: DC Switch Isolator, 2 Pairs of MC4 Female & Male and a pair of wrenches.
  • Size: 249.5 * 97.6 * 110 mm
60A Circuit Brekaer
Dual Cable Entry Gland
  • Material: ABS (Plastic)
  • Colour: Black

We have designed this kit to be connected in series. If for any reason you prefer to connect in parallel with Y connectors, let us know and we’ll provide them for free. 

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.

This charging kit it’s only for 24V battery systems. 

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.

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    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)