Explore our complete range of solar energy solutions — trusted by installers across Ireland. We supply high-performance solar panels from top-tier manufacturers like Jinko Solar, matched with reliable inverters from brands such as Solis, Huawei, and Sungrow.
Whether you’re designing residential rooftop systems or large commercial installations, our product offering includes everything you need — from smart monitoring, connectors, and DC isolators, to mounting systems, solar cable, and battery-ready inverter setups.
With fast turnaround on quotes, technical support, and local stock, National Electrical Wholesalers is here to help you build smart, efficient solar systems — from start to finish.
hub is only needed for eddi/zappi that do not have built in WiFi/Ethernet
Providing internet connection to your other myenergi devices making them ‘smart’.
The hub and app work together to remotely control and monitor your products from anywhere in the world! The hub also allows you to carry out firmware updates to keep your myenergi products equipped with all the latest features in this rapidly evolving industry.
These SEAI compliant stickers save you the cost and hassle of designing and printing a short run of these warning labels, essential for all grid-tie PV installations.
Printed on high-quality vinyl, the sticker sheets measure 280x210mm for the main label sheet and 140x210mm for the high voltage sheet, both of which are required.
For best results, apply the labels to a smooth, flat, non-porous surface.
The FORM-TEC Ground Mounted System (12+12 Panel) is a robust, modular mounting solution designed for efficient installation of larger solar PV arrays on open ground. Ideal for commercial, agricultural, and utility-scale projects, this system is engineered to deliver strong structural performance while supporting a fast and cost-effective build on site.
Ground-mounted solar continues to play a major role in renewable energy expansion due to its scalability and flexibility. Unlike rooftop systems, ground-mounted arrays can be designed across large open areas to maximise yield, optimise panel orientation, and achieve significantly higher output where space allows.
The BLF51-5 low-voltage battery is an ideal choice for new residential energy storage installations. With a high energy density and wall-mounted design, it offers a space-saving solution suitable for both indoor and outdoor environments. Thanks to its modular setup, the system can grow with your needs—today and in the future.
The ProJoy 32A DC Isolator is a robust, high-performance DC switch designed for safe isolation in solar PV installations. Built specifically for high-voltage applications, this 4-pole isolator is ideal for use on DC strings where reliable shut-off and protection is essential.
With a compact enclosure and durable IP66-rated housing, it is suitable for both indoor and outdoor solar installations, offering long-term protection against dust and water ingress. A dependable choice for installers and contractors working on modern PV systems up to 1500V DC.
Solis 1P 4kW 6G monophase inverter with LCD display and integrated DC switch - 90V-520V input voltage range - ultra-low startup
Energy Storage inverter with 2 MPP trackers, compatible with Lithium & lead-acid batteries
The Genius SpeedFlash Base is a purpose-designed flashing solution for bracket mounting on slate roofs, helping installers complete solar PV installs faster and with less disruption to the roof structure.
Designed by Genius SolarFlash, the SpeedFlash system allows installation without removing slates, making it an efficient and practical option for modern rooftop PV projects where speed and reliability matter.
Required: 1x matching SpeedFlash Accessory Kit per unit (sold separately). View here
Rated Current: 32A
Poles: 4 Pole
Rated Working Voltage: AC 240V / AC 440V
Protection Rating: IP66
Switch Type: Seal switch box type (enclosed isolator)
Contact Type: Silver alloy contacts
Certification: CE / TÜV
Energy Storage inverter with 2 MPP trackers, compatible with Lithium & lead-acid batteries
The Genius SpeedFlash Accessories Kit contains the key supporting components required to complete a SpeedFlash slate roof installation. Designed to work alongside the SpeedFlash Base, this kit helps ensure a secure and professional flashing solution for solar PV bracket mounting on slate roofs.
The SpeedFlash system is designed to improve installation speed and reduce roof disruption, with no need to remove slates during fitting.
Important: Each mounting point requires 1x SpeedFlash Base and 1x SpeedFlash Accessories Kit. The matching component is sold separately. View Here