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SPD Surge Protection for Solar PV

Protect your solar system with our range of solar DC SPD devices. These surge protection units help prevent damage from overvoltage and lightning strikes. They are made to keep your solar setup safe and working for the long term.

We stock DC SPD surge protection devices built for use with solar PV systems. These units are perfect for homes, businesses, and off-grid setups. Use them between your solar panels, inverters, and consumer units to block harmful power surges.

Our products include SPDs for solar panels, PV overvoltage protection units, and DC SPD modules. All are made to meet UK wiring rules and safety standards.

Choose from top brands and different voltage ratings to match your system needs. Whether you’re installing a new array or upgrading an old one, you’ll find the right surge protector for solar PV here.

Showing all 12 results

WCED | WSPV1000 | 1000V DC | Photovoltaic Surge Protection Device

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: WSPV1000
£14.26

WCED | WSPV600 | 600V DC | Photovoltaic Surge Protection Device

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: WSPV600
£13.66

Live Electrical | SPV340/1 | 3-Pole | Type 2 DC Surge Device | For Circuits up to 1500V

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: SPV340/1
£25.28

Live Electrical | SPV240 | 2-Pole | Type 2 DC Surge Device | For Circuits up to 1000V

1 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: SPV240
£14.82

Live Electrical | SPV240/1 | 2-Pole | Type 2 DC Surge Device | For Circuits up to 600V

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: SPV240/1
£15.42

Live Electrical | SPV340 | 3-Pole | Type 2 DC Surge Device | For Circuits up to 1000V

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: SPV340
£21.49

Live Electrical | SPV340T | 3-Pole | Type 1+2 DC Surge Device | For Circuits up to 1000V

Out of Stock
This item cannot be back-ordered
SKU: SPV340T
£73.12

Surge Devices SPDPV600 Type 2 PV SPD for Solar Installations up to 600V

1 In Stock
More available within:
Usually 3 - 4 Working Days
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SKU: SPDPV600
Quantity Discount
Quantity Price
1 £77.49
2+ £75.94
3+ £75.17
£77.49

Surge Devices LSPDPV600 Type 1+2 PV SPD for 600V Solar Installations

Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
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SKU: LSPDPV600
Quantity Discount
Quantity Price
1 £96.00
2+ £94.08
3+ £93.12
£96.00

Surge Devices LSPDPV1000 Type 1+2 SPD for 1000V PV Solar Panels

Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
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SKU: LSPDPV1000
Quantity Discount
Quantity Price
1 £180.00
2+ £176.40
3+ £174.60
£180.00

Surge Devices SPDPV1000 Type 2 SPD for Solar Panels up to 1000V

Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
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SKU: SPDPV1000
Quantity Discount
Quantity Price
1 £90.00
2+ £88.20
3+ £87.30
£90.00

Switchtec | DDC50S-21Y-1200 | Citel | 50kA 1200V DC Type 2 Surge Protection Device For Energy Storage & EV Charging

Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: DDC50S-21Y-1200
£127.04

Showing all 12 results

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