Can the Clarke PPS1200 run a kettle or hair dryer?

No. The Clarke PPS1200 has a 600W continuous output and a 1200W surge peak. Most standard UK household kettles and hair dryers require between 2000W and 3000W. To run high-heat appliances, you would need a much larger unit with a 3000W inverter. The PPS1200 is better suited for laptops, LED lights, portable fridges, and charging power tool batteries.

How long will the Clarke PPS1200 power a portable fridge?

On a full charge, the 504Wh capacity can typically run a standard 45W portable compressor-style fridge for 10 to 18 hours, depending on the ambient temperature and how often the lid is opened. If you are using a more power-hungry "thermoelectric" coolbox, the runtime will be significantly shorter (around 4–6 hours).

Is the Clarke PPS1200 better than a Jackery or EcoFlow?

It depends on your priorities. EcoFlow offers faster charging and a longer-lasting battery (LiFePO4), while Jackery is highly streamlined for camping. However, the Clarke PPS1200 is often preferred by UK DIYers because of its rugged build quality and the ability to get in-person support at Machine Mart stores. If you want a "no-nonsense" workhorse with a UK-based warranty, Clarke is a top contender.

How do you charge the Clarke PPS1200 and how long does it take?

The PPS1200 can be charged via a standard UK 230V mains socket (using the included AC adapter), a 12V car cigarette lighter port, or via compatible solar panels. From a mains socket, a full charge from 0% to 100% typically takes between 6 and 8 hours. It does not feature the "X-Stream" ultra-fast charging found in newer tech brands, so it is best charged overnight.

Can I use the Clarke PPS1200 while it is still charging?

Yes, it supports "Pass-Through" charging. This means you can have the unit plugged into a solar panel or wall outlet while simultaneously powering your devices. However, to protect the long-term health of the Lithium-Ion battery, it is generally recommended not to draw maximum power (600W) while the unit is actively charging.

Clarke PPS1200 Review: Portable Power Station for Your Ga…

If you're looking for a rugged, no-nonsense power solution for your garden, shed, or off-grid projects, the Clarke PPS1200 Portable Power Station delivers reliable performance without the complexity of tech-heavy alternatives. With a 1200W peak output, 504Wh capacity, and a pure sine wave inverter, it’s built for tackling everything from remote hedge trimming to charging tool batteries. In this review, we explore whether this "shed powerhouse" lives up to the hype for UK homeowners.

🏆 Editor's Pick

Clarke PPS1200 Portable Power Station

A robust "Goldilocks" power station that hits the sweet spot between portability and real-world workshop power.

Check Price at Machine Mart →

Clarke PPS1200 Overview

The PPS1200 is Clarke’s dependable mid-range solution for those who need power away from the mains without the fumes of a generator:

A 1200W Peak / 600W Continuous inverter for safe, consistent energy.
504Wh Lithium-Ion capacity -enough to charge a phone 40+ times.
Pure Sine Wave technology to keep your expensive tech safe from "buzz" or damage.

This unit is the perfect "just right" size. At 8.3kg, it's roughly the weight of a heavy bag of compost, making it ideal for the all-day gardener, mobile hobbyist, or emergency shed lighting.

Clarke PPS1200 PowerStat

Best for: Remote garden tasks, mobile tool charging, and off-grid sheds

Key Specifications

Spec	Detail
Inverter	Pure Sine Wave (Clean Power)
Capacity	504Wh (Watt-hours)
Continuous Power	600W
Surge Power	1200W (Peak)
Weight	8.3kg
Outlets	UK 3-pin AC, USB-A, USB-C (PD), 12V DC
Battery Tech	Lithium-Ion

Performance Deep Dive

The "Human" Factor & Local Support

One of the biggest wins for Clarke is the physical UK retail presence. If your unit acts up, you can walk into a Machine Mart and talk to a human. For many gardeners, that peace of mind is worth more than a fancy app.

Pure Sine Wave Inverter

Cheap banks use "modified" waves that can fry your laptop. The PPS1200 is pure sine wave, meaning it’s as clean as the power from your house walls. Perfect for laptops, TVs, or sensitive tool chargers.

Rugged Workshop Build

Users consistently praise the "Clarke feel." It’s built for vans and sheds, not just for looking pretty on an Instagram camping post. It’s a workhorse, not a gadget.

Reality Check: The Competition

While tech brands like EcoFlow offer faster charging, Clarke sticks to simplicity. It takes a bit longer to charge (standard AC adapter), and it doesn't have an app—but it’s one less thing to go wrong when you're out in the garden.

Performance & Usage

Using the PPS1200 delivers impressive reliability for a mid-range model. It’s the "No-Nonsense" choice for those who want to get the job done.

✅ Perfect for running LED lights in a shed for a full weekend
✅ Strong enough to charge 18V cordless tool batteries on-site
✅ Ideal for the "all-day gardener" far from a plug socket

✅ Pros

Pure Sine Wave protects your sensitive tech
Physical UK support via Machine Mart
Rugged, industrial build quality
Great price point during VAT-free sales
Extremely portable for its power class

❌ Cons

Older Li-ion tech (fewer cycles than LiFePO4)
Slower charging than modern "fast-charge" units
No Bluetooth or Wi-Fi app control

Check Price at Machine Mart →

The Clarke PPS1200 vs. The PPS600: Which One for You?

If you’re debating between this unit and its smaller sibling, the Clarke PPS600, it really comes down to the "Duration vs. Portability" trade-off. The PPS1200 effectively doubles your staying power with a 504Wh capacity and a 600W continuous output, making it the better choice for running small power tools or a portable fridge for a full day. In contrast, the PPS600 is roughly half the weight and price, offering a more modest 240Wh capacity and 300W output. While the PPS600 is perfect for light camping and keeping your phone and tablet topped up, the PPS1200 is the clear winner for anyone needing a proper "workshop" backup that can handle more demanding tasks without breaking a sweat.

Verdict: Is the Clarke PPS1200 Worth It?

The Clarke PPS1200 is a top-tier choice for domestic workshop and garden use, ideal for:

✅ Homeowners needing reliable power without the hassle of generators
✅ Sheds, allotments, and mobile DIY projects
✅ Users who prefer physical retail support over online-only brands

If you want a machine that bridges the gap between entry-level banks and expensive whole-house systems, this delivers excellent "bang-for-your-buck" performance.

Clarke PPS1200 Review: Portable Power Station for Your Garden & Workshop?