domeashop Photovoltaic electrical enclosures

Photovoltaic control panels ensure the safety and reliability of solar installations. They combine DC/AC protection, surge arresters, circuit breakers and terminal blocks for clean, standard-compliant connections. Available in IP65 versions for outdoor use, or as cabinets for technical rooms, our photovoltaic enclosures make installation, maintenance and self-consumption easy. Choose a robust, ready-to-install solar cabinet to protect your solar panels and optimize inverter performance.

Brand

Brand

Product line

Product line

Type of installation

Type of installation

Protection class (IP)

Protection class (IP)

Type of voltage

Type of voltage

Number of poles

Number of poles

Calibre

Calibre

Short-circuit resistance (Icw)

Short-circuit resistance (Icw)

Form of network TN-S

Form of network TN-S

Form of network TT

Form of network TT

Size

Size

Availability

Availability

Price

Price

  • €98.00 - €6,659.00

Photovoltaic electrical enclosures
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Our experts keep you informed

domeashop guides you in the realization of your projects with numerous tips, blog articles and technical documentations to help you make an informed choice when shopping on our store.

Photovoltaic electrical panels AC, DC AC/DC

Photovoltaic control panels play a central role in any photovoltaic installation. They combine electrical protection for DC and AC, facilitate connection of the solar panels to the inverter, and protect the system against overvoltage, short-circuits and malfunctions.

Why choose a quality photovoltaic cabinet?

A reliable photovoltaic cabinet guarantees : - protection of solar panels with suitable surge protectors and fuses, - electrical safety via standard-compliant circuit breakers and disconnectors, - waterproofing (often IP65) for outdoor installation, - clean wiring with terminal blocks and terminals for easy connection. Using an approved photovoltaic electrical box reduces risks, extends inverter life and optimizes self-consumption.

Enclosure types and main functions

- Photovoltaic junction box: convergence point for DC strings. Contains terminal blocks, fuses and DC isolators. - Photovoltaic protection box: integrates lightning arresters, circuit breakers and overcurrent protection devices. - AC inverter box: manages AC output, integrates differential circuit breaker and protection to the electrical panel. - AC/DC combination box: all-in-one solution to simplify installation and reduce costs.

Technical data to be checked

- Waterproofing and IP rating (IP65 recommended for outdoor use). - DC/AC compatibility and voltage range suitable for solar panels. - Presence of lightning arresters and circuit breakers rated for PV power. - Compliance with NF C 15-100 standard and ups manufacturer recommendations. - Terminal block and sufficient space for wiring and future extensions.

Installation and connection

Installing a photovoltaic cabinet requires special attention: 1. Check that the cabinet is compatible with the inverter (voltage, current, type of protection). 2. Ground according to standard and installation plan. 3. Use suitable solar cables and terminal blocks for clean connection. 4. Install surge arresters on the DC and AC sides to protect against overvoltages. 5. Make sure the enclosure is watertight if placed outdoors (IP65 recommended). The positioning of the solar box must allow easy access for maintenance, while protecting against humidity and heat.

Choosing the right box for your project

Consider these factors when making your choice: - Panel power and maximum string current to size fuses and circuit breakers. - Number of strings to select terminal block capacity. - Inverter type (microinverters, centralized inverters) for AC/DC configuration. - Need a ready-to-install box or a customized solution for industrial installations. For a domestic self-consumption installation, a ready-to-install IP65 NF-compliant photovoltaic box offers simplicity and safety. For professional projects, opt for customized photovoltaic electrical cabinets, with monitoring and expansion options.

Maintenance and safety

Regular maintenance of the cabinet ensures continuity of production: inspection of connections, checking of surge arresters, checking of fuses and circuit breakers. In the event of a fault, the DC isolator can be used to quickly isolate part of the photovoltaic field. Always comply with safety instructions and applicable standards. All work must be carried out by a qualified electrician familiar with PV installations and the NF C 15-100 standard.

Advantages of a high-performance photovoltaic cabinet

- Optimum protection of PV components (panels, inverters), - Reduced risk of electrical incidents, - Easier, cleaner installation thanks to dedicated terminal blocks and spaces, - Longer inverter and panel life, - Compliance and peace of mind for insurance and roadworthiness.

Available products and options

At domeashop, photovoltaic electrical boxes include : - DC junction boxes with fuses and disconnectors, - Ready-to-install AC/DC combination boxes, - IP65 outdoor enclosures with integrated lightning arrester, - Accessories: terminal blocks, PV fuses, surge arresters, AC/DC circuit breakers. Each box is selected for its quality, conformity and ease of installation to meet the needs of installers and homeowners alike.
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Our experts answer your questions

The domeashop store offers you a list of questions and answers corresponding to the most frequently asked questions related to the theme and products in this category. If you can't find the answer you're looking for, contact us and our specialists will be happy to help.

This is a cabinet that groups together the protection and connection of the solar panels to the inverter, including fuses, lightning arrestors and terminal blocks.

Choose an IP65 rating to guarantee waterproofing and protection against dust and water splashes.

Yes, it must meet the requirements of standard NF C 15-100 and the inverter manufacturer's recommendations.

PV electrical installation must be carried out by a qualified professional to ensure safety and compliance.

DC/AC surge arrester, circuit breakers, disconnectors, PV fuses, high-quality terminal block and space for wiring.