MicroSec Shop
Professional energy equipment with engineering behind the purchase.
Browse energy equipment, software and technical services. Request a quotation to confirm specifications, compatibility, availability and delivery.
Protection & Distribution
Shop selected electrical protection, changeover and distribution equipment for solar and backup installations. Nationwide South Africa supply with MicroSec engineering support.
Send MicroSec your inverter model, system layout and photographs of the existing distribution boards or equipment labels. Tell us whether the request concerns a new installation, replacement component or system expansion. The quotation will confirm the equipment and assessment required for your project.
Request a protection and distribution quotation Ā· Request a technical site assessment Ā· Book assistance with an existing system
Choose voltage. Choose brand.
Find inverters, batteries and system components in the right family.
A matching brand or voltage class alone does not confirm compatibility. MicroSec checks the exact inverter, battery, BMS communication, firmware and approved configuration in your quotation.
Showing all 7 results
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Deye 3U-HRACK Rack for 12 HV Battery Modules and Control Box ā Rack Only
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Deye BOS-A-PDU-2 High-Voltage Battery Cluster Control Box
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Deye BOS-B-PDU-2 High-Voltage Battery Cluster Control Box
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Deye BOS-G-PDU-2 High-Voltage Battery Cluster Control Box
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Deye GB-W-PDU-2 High-Voltage Battery Power Distribution Unit
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Dyness STACK280 BDU200 Battery Control Unit and Base for S51280
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Deye SUN-STS500L 500kW Static Transfer Switch Module
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Protection and distribution quotation questions
Can I order a replacement using only the old component rating?
Send the full component label and system details for review. MicroSec will confirm the proposed replacement and any further information or site assessment needed before quoting.
What information should I provide for changeover equipment?
Include the site location, supply phase if known, inverter model and available system drawings or board photographs. Tell us which sources and circuits form part of the project so the required equipment and work can be assessed.
Does equipment supply include installation?
Installation is included only where stated in the quotation. Ask MicroSec to confirm equipment supply, delivery, installation, testing and handover scope for your South African site.
Engineering Behind the Cart
Products are only one part of the system.
Use MicroSec for site assessment, installation, commissioning, service calls and ā where supported ā ongoing Helios monitoring and technical workflows.