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400W 12V MPPT All-Black Solar Panel Kit | 2x200W

400W 12V MPPT All-Black Solar Panel Kit | 2x200W - Image 5

400W 12V MPPT All-Black Solar Panel Kit | 2x200W

Q: How much power can I expect?

•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.

From £349.00 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.
24/7 Monitoring – Add Bluetooth for full control over your Voltanic system through our app.
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.

What’s included?

2x 200W Solar Panel • 30A 12/24V MPPT Controller • 6m Solar Cable • 2m Battery to Controller Cable • 8x Mounts • Cable Gland • Installation Guide • Battery (optional)

1375L x 765W x 30H mm (each)

Mounts

Choose an optionChoose an optionAluminium "Z" BracketsABS "No Drill" Corner Mounts

Battery

Choose an optionChoose an optionNo BatteryLiFePO4 100Ah 12VLiFePO4 300Ah 12V

Bluetooth

Clear

Quantity Qty

Voltanic Solar is highly rated by customers on Trustpilot for exceptional quality and support. Read more.

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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.

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.

SQUEEZE EVERY DROP OF POWER

Our high-end MPPT 30A 12V/24V 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.

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.

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.

200W Solar Panel

Peak Power Watts (Pmax): 200W
Maximum Voltage (Vmp): 18.76V
Maximum Current (Imp): 10.66A
Open Circuit Voltage (Voc): 21.79V
Short Circuit Current (Isc): 11.24A
Dimensions: 1375 x 765 x 30 mm
Weight: 10.87 kg
Cables: 90cm, 2.5mm

30A 12V/24V MPPT Controller

System Voltage: 12V/24V
Max Charging Current: 30A
Max Wattage: 400W/800W
Battery Compatibility: Lead-Acid, Gel, AGM, Liquid, Lithium
Max Volt on PV Terminal: 55V
Dimensions: 189 * 182 * 64 mm
Weight: 1.3kg
Bluetooth: Optional.

Battery to Controller Fused Cabler

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: 8x Z-brackets, all screws, nuts and bolts.
No-Drill ABS Mounts:
Material: ABS (Plastic)
Colour: Black
Height: 6 cm
Includes: 8x corner mounts and screws.

Extension Solar Cable

Wire Diameter: 6mm²/12AWG
Length: 6 metres
Material Conductor: Tinned Copper Wire
Connector: MC4 (crimped)

Dual Cable Entry Gland

Material: ABS (Plastic)
Colour: Black

What mount should I choose?

“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.

Should I connect my panels in series or parallel?

For this kit, you should connect your solar panels in series.

Where can I install Voltanic Solar Panels?

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.

How much power can I expect?

•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.

Is this kit compatible with my 12v system?

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

What size solar kit do I need?

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.

Will I ever get the rated wattage?

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.