Renogy DC Circuit Breaker Box
Description
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. The built-in DIN rail enables easy installation of the protection devices.
| PRODUCT HIGHLIGHTS | |
| Centralized Manage | 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. |
| Safety Protection | 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. |
| Reliable Quality | 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. Material and workmanship warranty for 1 year. |
| Product Display | The diagram detailed shows all components of the box, besides these, waterproof strain reliefs or conduits are reserved for installation. |
| Easy to Use | The product offers a built-in standard DIN rail for easy installation. Mounting holes are reserved on the back for fixationto make sure the box is firm and stable. When you lock the door, screw 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. |
FAQ
Under What Circumstances Is This Used?
This product is primarily used in home solar kits to provide comprehensive management and ensure the safety of solar systems. It should be installed indoors.
How to Use a Circuit Breaker Box?
The circuit breaker box is primarily used to disconnect different devices in the solar system. Each pair of equipment can be equipped with a circuit breaker to enable sectional management and comprehensive protection of the system.
For a solar panel system, we recommend the following combinations:
- Solar panels and controllers.
- Controller and battery.
- Battery and inverter.
Does a Ground Fault Circuit Interrupter Have to Be Installed?
Yes, according to the National Electrical Code (NEC), it is required to install a Ground Fault Circuit Interrupter (GFCI).
SPECIFICATIONS
| Maximum PV Input/Output Voltage | 250VDC |
| Busbar Screw | M5 (Compression Terminal), M8 (Lug Terminal) |
| Maximum PV Input/Output Current | 63A/Circuit |
| Recommended Busbar Terminal Torque | 26 inch·lbs (2.9 N·m) (Compression Terminal), 106 inch·lbs (12 N·m) (Lug Terminal) |
| Maximum Battery Input/Output Voltage | 1000VDC |
| PV/Grounding Busbar Conductor Size | 14 AWG~6 AWG (Compression Terminal), 12 AWG~4 AWG (Lug Terminal) |
| Maximum Battery Input/Output Current | 250A |
| Battery Busbar Conductor Size | 14 AWG~6 AWG (Compression Terminal), 12 AWG~2/0 AWG (Lug Terminal) |
| Number of Poles | 5 (PV Positive Busbar, PV Negative Busbar, Battery Positive Busbar, Battery Negative Busbar, Grounding Busbar) |
| Enclosure Material | Cold-Formed Steel |
| Busbar Material | Copper |
| Enclosure Protection Rating | IP54 |
| Busbar Rated Current | 200A |
| Enclosure Security | Keyed Cam Lock |
| PV Busbar Terminal | Compression Terminals (8), Lug Terminal (1) |
| Battery Busbar Terminal | Compression Terminals (4), Lug Terminal (2) |
| Mounting Method | Vertical Wall Mount |
| Grounding Busbar Terminal | Compression Terminals (20), Lug Terminal (1) |
| Installation Environment | Indoor |
| Dimensions | 19.7 x 13.8 x 7.9 inch (500 x 350 x 200 mm) |
| Weight | 22.7 lb |
| Knockout Diameter | 1.99 inch (4), 1.12 inch (4) |
| Conductor Size | 4 AWG-4/0 AWG |
Accessories
| Key | 1 |
| Labels | 3 |
Warranty
| Material and workmanship warranty | 1 Year |
PRODUCT DOCUMENTATION
Shipping
Orders are processed within 72 hours. We do our best to ship as quickly as possible. You can expect delivery within 7 to 14 business days from order to delivery (US). For more info please see our Shipping policy.
Larger Freight items: Shipping times depend on the destination & the size of the order. Please contact us for shipping time estimates or for a custom freight quote.
Warranty
Full Manufacturer warranty included.
100% protected against defects or malfunctions with full manufacturer warranty.
Our dedicated customer service team is always available to assist you with help locating warranty information for any product, ensuring a smooth resolution process.
Free lifetime support.
We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.
If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your equipment, we’ve got you covered.
Questions? We are here to help.
How long will it take to get my order?
Most orders are processed within 72 hours. Delivery to US mainland can range from 3-7 business days.
Larger freight / back stock orders might require extra processing time.
You will receive your tracking information via e-mail as soon as your order ships.
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be calculated at checkout.
For large freight items, please contact us for a custom quote.
Customer is responsible for all import fees imposed by their respective country.
What are your shipping costs?
All of our Solar kits ship free within the US (Excluding Alaska, Hawaii & Puerto Rico)
Other locations: shipping rates are calculated at checkout.
For larger freight orders, please contact us to inquire about shipping & special requests.
You could apply for a 30% Federal Tax credit, When you install a solar system in your home.
You could apply for a 30% Federal Tax credit, When you install a solar system in your home.