LV Panels for solar plants DC
LV Panels for solar plants DC
- CBTO Optimized
- MV & LV cable identifier
- Outdoor photovoltaic boxes
- Smart Fuse Switch (SFS)
- One pole open/protected fuse bases
- CBTR Indoor frame mounted LV Panel
- Three Pole Horizontal fuse bases and fuse switch disconnectors
- Switchboards for Transformer Substations
- Earth Joint Box
- Street lighting cabinets
- Three pole horizontal open/protected fuse bases
- CBTA Insulated box
- Diazed
- Concrete enclosure
- CBTA UNESA
- Isolated enclosures
- CBTA UNESA | Circuit breaker
- CBTA-M Metallic | Load break switch
- Other Smart Grids Solutions
- PV in AC | Switchgear and combiner panels
- Other Energy Monitoring Devices
- LV Panels for solar plants DC
- Global Low Voltage Monitoring System
- Underground Cable and Pipe Locator
- Indoor photovoltaic boxes
- SIC - Integrated Compact Disconnector
- CBTA-M Metallic | Circuit breaker
- One pole LV fuse switches – NHC
- CBTA UNESA | Load break switch
- CUMA 21 LV Modular Insulated Panel
- Other applications
- Earth connection boxes
- Three pole horizontal design fuse switch disconnectors - BTHC
- CBTA Metallic enclosure
- Polyester enclosure
- Vertical design fuse rails and fuse switches
- Neozed
- CGP - House Connection Boxes
- Vertical design fuse rails
- Concrete cabinets
- CBTA-M Metallic
- PV in DC up to 1500 V
- 1 Pole fuse bases
- CBTI Outdoor Substation’s LV Switchboard
- Live Network LV phase and feeder identifier
- 1 pole and 2 pole fuse bases for DC
- ETI | Fuse links and Fuse disconnectors
- Cabinets for Telemanagement and Telecommunication
- ADU- Outdoor LV Distribution Boards
- Fuse bases and fuse switches for photovoltaic DC
- Vertical design fuse switches for 800 V AC applications
- CBTA PNT Premium
- Distribution Transformer monitoring systems
- Genset Power Connector - GPC
- Accessories for fuse switches
- CMAT - Metering panels
- Other equipments
- Enclosures
- Vertical design fuse switches and disconnectors TRIVER+
- CBTA PNT Polyester
- IP20 protected busbar system
- CBT UNESA
- Energy Monitoring Devices
- CBTI-T-Telemanagement Outdoor Substation’s LV Switchboard
- NH 00 | 160 A | 185 mm
- Other panels for Utility
- Range
- NH 1/2/3 | 250/400/630 A | 185 mm
- Smart grids
- Photovoltaic AC / DC
- LV distribution panels
- Distribution panels for Utility
- Other products
- ETI Fue links and modular switchgear
- Merytronic | Portable devices
- NH Fuse switches
- Distribution network
Description
New range of LV Panels for solar plants both indoor and outdoor. Different degrees of IP protection (54/65) depending on the needs of the installation.
PV Power plants are composed by solar panels that capture energy from the sun, transforming it into electric current (DC Current). Each individual panel provides around 30-60 Vdc, so linked together in series we can obtain an outgoing voltage in between 500-900 Vdc.
Each panel provides an outgoing current that varies considerably due to solar irradiation received (depending on the type of panel, uctuates between 2-7 A). To obtain higher currents, the group of panels connected in series, are reconnected in parallel (aggregated currents) achieving higher current values. This current is driven to the Power Inverter that transforms it into AC current.
Due to the size of the plants (panel dimensions, distance between groups, etc.), a secure solution is required, providing the connection of the panels to DC Current side. Although panels carry self-protection elements, other elements are necessary to protect the remaining circuit downstream the panels.
Load break switches are needed to allow a selective disconnection of the installation for inspection or maintenance purposes.
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