Renogy 200 Amp DC Circuit Breaker Box for Off-Grid Solar System Home RV Trailer Marine IP54 Rated w/Built-in DIN Rail Labels

- 【CENTRALIZED MANAGE】Conveniently interconnect and manage PV panel, charge controller, battery and inverter in solar power system. - 【SAFETY PROTECTION】Surge protection device and ground fault protection device can be installed to protect equipments from lightning protection and ground faults. - 【EASY TO INSTALL】Offers built-in standard DIN rail for easy installation and mounting holes for fixation - 【RELIABLE QUALITY】Built-in Copper Busbars have good electrical conductivity, ensure stable operation of the solar system. The box is made of cold-formed steel, durable, and resistant to corrosion. - 【WORRY-FREE USE】IP54 indoor rated. Material and workmanship warranty for 1 year.

From the manufacturer

IDEAL FOR INDOOR

Specifications:

Max. PV Input/Output Voltage: 250VDC

Max. PV Input/Output Current: 63A/Circuit

Max. Battery Input/Output Voltage: 1000VDC

Max. Battery Input/Output Current: 250A

Protection level: IP54

Dimensions: 19.7 x 13.8 x 7.9 inch (500 x 350 x 200 mm)

Accessories:

The Renogy DC Circuit Breaker Box is an indoor-rated enclosure that offers centralized installation and protection for devices in the residential and commercial solar system. For solar energy systems, we suggest combining two 1P miniature circuit breakers, one 2P molded case circuit breaker, one 2P surge protection device, and one 2P ground fault circuit breaker to provide comprehensive protection and disconnection methods for the system.

Realizing the disconnection of different devices in the solar energy system. Each pair of devices will be equipped with a circuit breaker to realize the system's section management and comprehensive protection.

When the equipment needs maintenance or inspection, the relevant circuit can be disconnected to ensure safety.

Surge protection devices and ground fault protection devices can be installed to protect equipment from lightning protection and ground faults.

For solar panel system, we suggest the following combination:

two 1P miniature circuit breakers

one 2P molded case circuit breaker

one 2P surge protection device

one 2P ground fault circuit interrupter

Please note all the breakers, interrupter and surge protection device are not included.

The box is made of cold-formed steel which is durable and resistant to corrosion. Built-in Copper Busbars have good electrical conductivity to ensure the stable operation of the system.

The diagram detailed shows all components of the box, besides these, waterproof strain reliefs or conduits are reserved for installation.

The product offers a built-in standard DIN rail for easy installation. Mounting holes are reserved on the back for fixation?to make sure the box is firm and stable.

When you lock the door, twist the black ring first and then lock it with the key.

When you open it, use the key first, and then twist the black ring.

The diagram shows all the accessories of a circuit breaker box.

The diagram shows both the inside and outside connections of a circuit breaker box. Renogy provides everything you needed for this connection and enjoys the fun of DIY solar!

FAQ

How to use a circuit breaker box？

The circuit breaker box is mainly used to realize the disconnection of different devices in the solar system, and each pair of equipment can be equipped with a circuit breaker to realize the system's section management and comprehensive protection.

For solar panel system, we suggest the following combination:

1. Solar panels and controllers

2. Controller and battery

3. Battery and inverter

Under what circumstances is this used?

It is mainly used in the home kits for comprehensive management and safety for the solar systems, and it should be installed indoors.

Does ground fault circuit interrupter have to be installed？

Yes, NEC required to install it.