Accessories

Solar Cables

Day by Day Solar photovoltaic industry attract all residential and commercial user as it is cheap, reliable, green and eco-friendly industry. Solar Cable plays a vital role in every project as it is the power transmission medium of generation to the appliances.

Ghrian adopt the solar cable which are high qualified, long lasting and weather resistance – suits for off-grid or grid interactive applications as per the Indian STC. The selection and sizing of Solar cables for a PV plant by observing Cable Voltage rating, Current carrying capacity of the cable and to minimise the cable losses to provide a safe, economic means of transmitting power from the inverters to the appliances. The cables are double insulated cross-linked cables with no halogens. The cables are easy to handle for fitting connectors with no shrinkage and no changes because of alternating weather conditions.

Features:

• Resist extreme temperature from -40°C to 120°C.
• High mechanical resistance.
• High flexibility for easy installation.
• Resistant to impact, tear and abrasion.
• Protection against UV rays.
• Low Toxic or smoke emission during fire.

DC Fuses and Protectors

The DC fuses promising the conceivable protection of the String inverters and central inverters circuit. The circuit protection devices empower the systems’ sustainability and reliability to protect various aspects in PV power generation. The selection of the DC fuses and protectors ranges from domestic, commercial and utility scale installations. They are designed for reliable tripping at typical conditions and do not rash trip on minor over currents.

Features:

• Multiple amperage ratings.
• Full Range Protection.
• Narrow width increases space savings.
• Suits with range of cable sizes.
• Compact design and flexibility.

Combiners

In accordance to minimize the cable distance for facilitating maintenance and improving reliability, our combiner box series has its own characteristics of input fuse holders and negligible output currents are located closer to the solar panels or the PCUs.

Features:

• IP65 protection class adopt for outdoor installation.
• Wide DC input voltage range with maximum open-circuit voltage up to 1000V.
• Combiner available ranges are 8, 10, 12, 16 and 24 circuit configurations.
• High precision hall current sensors, which can measure the connected PV strings independently.
• The special high voltage lightning protection device, making sure that the positive and negative loop can both be protected.
• All the strings current the PV array’s total voltage can be shown by the LED display or be sent through the RS485 output lines to the monitoring system.
• Equipped with RS485 bus interface, which can send the collected data to the monitoring system.
• Having the RS485 bus drop detection and alarm function.
• Real-time fault diagnosis and alarm function.

AC Distribution Cabinet

Ghrian series AC Distribution Cabinet mainly provides power distribution for instruments, air conditioning, lighting and the UPS system. An electronic meter is fitted inside which monitors the grid voltage and current. This meter also has a telecom function which means it can be used for remote monitoring.

Features:

• Cabinet structure with vertical floor installation.
• Front and back doors allow for double operation.
• Above inlet and outlet wiring.
• Perfect alarm and protection functions including overcurrent, short circuit protection and class two lightning protection. It also includes overvoltage, undervoltage, phase fault alarms, fault indicator, alarm beamer and manual cut-off alarm.
• Three phase electronic voltage and current with three phase input voltage and current display functions.
• Dust free cover.
• Tailored products are available.

Specification

DC Distribution Panels

The photovoltaic DC Distribution Cabinet is an important component of any photovoltaic system and is mainly used to produce large amounts of direct current electricity. It is the secondary combiner of the PV system and its role is to take the direct current from the combiner boxes and output it to the PV inverter.

The PV DC Distribution Cabinet is very reliable, it can easily be adapted and it is well-built. Furthermore, the Cabinet features a high breaking capacity as well as stable kinetic performance, allowing it to function at its best. It can be connected to up to eight combiner boxes, providing a good amount of direct current. It can be used with any regular converter, as long the converters can support the current provided by the combiner boxes (or otherwise, the solar energy will not be used at its full potential). It is easy to understand the internal layout of the PC Distribution Cabinet, which makes it a lot easier to maintain and operate.

The PV DC Distribution Cabinet is equipped with a direct current circuit breaker, a DC voltage meter and anti-reverse diodes. It also features a counter-attack protection system and a lightning protection device developed expressly for photovoltaic system and panels.

To suit every need, the PV DC Distribution Cabinet can come with a monitoring module, as well as a diode and insulation detection devices. The Cabinet can also be customized and the number of inverters of the outputs bus can be modified.

Specifications