DC FIELD PANEL – 2 STRINGS 1000V
DC FIELD PANEL – 2 STRINGS 1000V
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2-String 1000V DC Photovoltaic Field Enclosure with Miniature Circuit Breakers and SPD Surge Protectors for Inverters with 2 MPPTs
The 1000V DC photovoltaic field enclosure is a control box designed for the management and protection of DC-side strings in photovoltaic systems equipped with inverters featuring two independent MPPT inputs.
The enclosure allows the connection and protection of two photovoltaic strings through dedicated miniature circuit breakers and surge protection systems, ensuring operational safety and system continuity.
The ABS enclosure with an IP65 protection rating makes it suitable for installation in outdoor and industrial environments, ensuring protection against dust, moisture, and weather conditions.
Function of the DC Field Enclosure in Photovoltaic Systems
The DC-side field enclosure represents the protection and distribution point for photovoltaic strings before they are connected to the inverter. Its main function is to ensure the electrical safety of the DC lines and protect the inverter from electrical faults.
The miniature circuit breakers protect the photovoltaic strings from overloads and short circuits, while the Type 2 SPD surge protectors protect the system components from atmospheric overvoltages or electrical switching operations on the grid.
This configuration allows for the orderly management of photovoltaic strings and facilitates system maintenance and diagnostic operations.
Main Features of the Photovoltaic DC Enclosure
- Management of two independent photovoltaic strings
- Compatibility with inverters equipped with two MPPT inputs
- Dedicated miniature circuit breaker protection for each string
- Type 2 SPD surge protectors for DC-side protection
- Wall-mounted ABS enclosure with an IP65 protection rating
- Suitable for installation in outdoor and industrial environments
- Input and output terminals for string connection
- Pre-wired internal connections ready for installation
- Sealed cable glands for cable entry
- Component labeling for identification and maintenance
Applications of the DC Photovoltaic Field Enclosure
- Residential and commercial photovoltaic systems
- Photovoltaic systems with inverters equipped with two MPPTs
- Photovoltaic systems with separate string management
- Installations on residential or industrial building roofs
- Systems with DC-side protection up to 1000V
- Photovoltaic installations in outdoor environments
Components Included in the DC Field Enclosure
- 1 wall-mounted ABS control box with an IP65 protection rating
- 2 2-pole 16A 1000Vdc miniature circuit breakers
- 2 Type 2 1000Vdc SPD surge protectors
- Input and output terminals for string connection
- Pre-assembled internal wiring
- Sealed cable glands for cable entry
- Component labeling
Technical Specifications of the Photovoltaic DC Enclosure
| Enclosure Type | DC-side photovoltaic field enclosure |
|---|---|
| Number of Strings | 2 photovoltaic strings |
| Rated Voltage | 1000 Vdc |
| String Protection | 2-pole 16A miniature circuit breakers |
| Overvoltage Protection | Type 2 DC-side SPD |
| Enclosure Material | Wall-mounted ABS |
| Protection Rating | IP65 |
| Inverter Configuration | Compatible with inverters equipped with 2 MPPTs |
Installation of the Photovoltaic DC Field Enclosure
The enclosure is designed for installation near the photovoltaic arrays or close to the inverter, facilitating the management of DC-side strings.
The control box with an IP65 protection rating protects the internal components against dust and weather conditions, allowing for installation in outdoor or industrial environments.
The installation must be carried out by qualified technical personnel in accordance with current electrical regulations and the technical specifications of the photovoltaic system.
Frequently Asked Questions About the DC Photovoltaic Field Enclosure
What is the DC-side field enclosure used for?
The DC field enclosure is used to protect and manage photovoltaic strings before they are connected to the inverter, incorporating miniature circuit breakers and surge protection devices.
Which inverters is this enclosure suitable for?
The enclosure is designed for photovoltaic inverters equipped with two independent MPPT inputs, allowing for the separate management of two photovoltaic strings.
Why is overvoltage protection important?
Surge protectors protect the inverter and photovoltaic system components from overvoltages generated by indirect lightning strikes or electrical switching operations on the grid.
Related Search Terms
2-string photovoltaic field enclosure, 1000V photovoltaic DC enclosure, photovoltaic string protection enclosure, photovoltaic field enclosure with SPD, 2 MPPT inverter DC enclosure, photovoltaic DC-side protection enclosure, photovoltaic string control box, DC protection photovoltaic enclosure
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Important notes: Shipping and order handling costs are not included and will be communicated later during the quoting phase. These costs are due regardless of the chosen delivery method, including pickup at the premises.
Product prices may vary depending on availability and supplier terms at the time of the quote request. Images are for illustrative purposes only and may not accurately reflect the actual product; descriptions may contain errors. We recommend always checking the manufacturer's technical data sheet.
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