Shipping & delivery30-day returnsWarranty
Check local voltage, plug, installation, and product-certification requirements before ordering. We confirm compatibility and availability for your destination before payment.
EMP Shield's DC protector guards 48V solar, battery bank, and DC equipment against EMP events, lightning strikes, solar flares, and power surges. Its NEMA 4 enclosure allows indoor or outdoor mounting.
Protecting 48V solar, battery backup, and off-grid power systems on the DC side.
EMP Shield DC Protector for 48V Battery Systems | Advanced EMP & Surge Protection The EMP Shield 48V DC Shield is designed to help protect solar power systems, battery banks, and DC equipment from destructive electrical events including EMP attacks, lightning strikes, solar flares, and power surges. Engineered to react in less than one billionth of a second, this advanced protection device helps safeguard sensitive electronics and energy storage equipment in both residential and commercial applications. Key Benefits Advanced EMP Protection – Helps defend against E1, E2, and E3 EMP events, solar flares, lightning strikes, and electrical surges. Ultra-Fast Response Time – Activates in under one billionth of a second to help reduce damage to connected equipment. Military & UL Tested – Tested to MIL-STD and UL 1449 standards for dependable performance and protection. Indoor & Outdoor Rated – NEMA 4 enclosure supports both indoor and outdoor installations. LED Status Indication – Built-in LED indicator provides quick visual confirmation of operational status. Designed for DC Systems – Ideal for protecting 48V solar, battery backup, and other DC power systems. Use Cases *]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" dir="auto" data-turn-id="request-WEB:4ecc8412-6caf-4c1c-9714-4514998cd803-17" data-turn-id-container="request-WEB:4ecc8412-6caf-4c1c-9714-4514998cd803-17" data-testid="conversation-turn-36" data-scroll-anchor="false" data-turn="assistant"> Ideal for protecting 48V solar, battery backup, and off-grid power systems from EMP events, lightning strikes, solar flares, and damaging power surges. Tech Specs Battery Voltage: 48V DC EMP Protection: E1, E2, & E3 Solar Flare Protection: >228,000A NEMA Rating: NEMA 4 Application: Indoor & Outdoor Applications Color: Gray Features: LED Status Indication, DC Power Protection Maximum Wire Size: 12 AWG
Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.
We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.
Our team can help confirm whether the 48V DC Shield fits your battery system. Message our team on WhatsApp.
EMP Shield
Aimed at large solar applications, the EMP Shield 600 Volt DC protects connected equipment against EMP, lightning, solar flares, and power surges. It acts in under one billionth of a second by shunting overvoltage.
$359.10
EMP Shield
This is the EMP Shield model for solar systems in the 220-300V DC range. It guards against EMP, lightning, solar flares, and power surges, reacting in less than a billionth of a second.
$359.10
EMP Shield
Unlike the dual version, this single-channel EMP Shield covers one 300-420V DC solar or wind system. Built to exceed military standards, it reacts to EMPs, lightning, solar flares, and power surges in less than a billionth of a second.
$359.10
EMP Shield
EMP Shield offers this model for vehicles, aimed at protecting vehicle electronics from lightning, solar flares, power surges, and electromagnetic pulses. It is tested to military and UL 1449 standards from ETL.
$359.10