Fast Cables FastGreen 4mm² 1500V DC Solar Cable — 90m Seller Coil

Prepared for ExSolar.pk
Research date: 24 August 2026

Pack-size disclosure: “90 Meter Coil” is the seller-supplied SKU description provided by the user. Fast Cables’ official 4mm² technical data sheet specifies a manufacturing cable length of 1000 m ±5% and does not confirm a factory-packed 90 m coil. The 90 m pack size is therefore Not Verified by the manufacturer.

Product Identification

Identification is based on the official Fast Cables 1×4mm² technical data sheet and FastGreen Solar Cables catalogue.

Product Title

Fast Cables FastGreen 4mm² 1500V DC Solar Cable — 90m Seller Coil

Short Description

Fast Cables FastGreen 1×4mm² H1Z2Z2-K photovoltaic cable uses a flexible Class 5 tinned-copper conductor with double XLPO insulation for 1500V DC solar installations. This ExSolar.pk SKU is supplied as a 90-meter seller coil; the 90m packing length is not confirmed as a Fast Cables factory pack.

Long Description

Designed for photovoltaic power connections, the FastGreen 4mm² solar cable combines a flexible Class 5 tinned-copper conductor with XLPO insulation and an XLPO outer sheath. The official Fast Cables data sheet rates the cable at 1500/1500V DC and 1000/1000V AC, with a maximum continuous conductor temperature of 90°C and short-circuit conductor temperature of 250°C for five seconds.

Its single-core, double-insulated construction is intended for module interconnections, module-to-inverter wiring and other fixed solar DC cable routes. The official FastGreen catalogue identifies UV resistance, weather resistance, flame retardance, halogen-free construction and low-smoke performance. The cable complies with BS EN 50618 and IEC 60228, while the published cable marking is FAST CABLES LTD. H1Z2Z2-K 1X4mm² PHOTOVOLTAIC CABLE 1500 V (DC).

This listing is for a 90-meter seller-supplied coil. Fast Cables’ official TDS lists 1000 m ±5% as the manufacturing cable length, so buyers requiring original factory packing should confirm packaging and traceability with ExSolar.pk before ordering.

Key Features

• 1 × 4mm² single-core photovoltaic cable

• H1Z2Z2-K solar cable designation

• Flexible Class 5 tinned-copper conductor

• Double XLPO construction: XLPO insulation and XLPO outer sheath

• Rated 1500/1500V DC and 1000/1000V AC

• Maximum continuous conductor temperature: 90°C

• Maximum short-circuit conductor temperature: 250°C for 5 seconds

• UV- and weather-resistant outer sheath

• Flame-retardant, halogen-free construction

• Minimum bending radius: 6 × overall cable diameter

• BS EN 50618 and IEC 60228 compliant

• Seller-supplied 90-meter coil; factory pack status Not Verified

Technical Specifications

Current capacities are published test/reference values and are not a substitute for installation design. Actual allowable current depends on ambient temperature, grouping, routing, connectors, system voltage drop and applicable electrical codes.

Applications

• Solar-module interconnections

• PV module junction box connections

• Solar array to combiner-box wiring

• Combiner box to inverter DC wiring

• Residential on-grid solar systems

• Residential and commercial hybrid systems

• Off-grid PV systems

• Commercial and industrial rooftop PV installations

• Agricultural solar and pumping installations

• Fixed outdoor DC cable routes designed for H1Z2Z2-K cable

Box Contents

• 1 × Fast Cables 4mm² solar cable, seller-supplied 90m coil

• Cable colour: red or black, subject to the selected variant

• MC4 connectors, lugs, glands, labels and installation accessories: Not Verified / not included unless separately stated by ExSolar.pk

• Fast Cables factory-original 90m retail packaging: Not Verified

Protection Features

• UV-resistant outer sheath

• Weather-resistant construction

• Flame-retardant XLPO insulation and sheath

• Halogen-free construction

• Low-smoke performance

• Tinned-copper conductor for improved corrosion resistance

• Double-insulated photovoltaic cable construction

• High-temperature resistance

• Cold flexibility down to the published −40°C operating limit

Certifications and Standards

Warranty

Fast Cables publishes a limited warranty covering defects in material and workmanship, subject to correct handling, storage, transport, installation, operation, maintenance, purchase through an authorised distributor/dealer and proof of purchase. The official policy does not state a numeric warranty duration for this exact solar cable; therefore the warranty period is Not Verified. See the official Fast Cables warranty policy.