Name: China 185mm Photovoltaic Power Cable Flexible Tinned Copper String Wire Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 312635989

Description

Technical Parameters

Certification

H1Z2Z2-K 1x185mm2 solar cable

PRODUCT REAL SHOT

EN 50618 solar cable 185mm2

185mm² Solar Farm DC Cable for Solar Farms, Rooftops and Combiner Boxes

Designed for heavy-duty solar plant feeders, GERITEL WIRE offers this 185mm² single-core option for large-scale photovoltaic infrastructure. The 185mm² solar cable targets reliable DC transmission where installers need flexibility and long outdoor service. Flexible tinned copper and cross-linked halogen-free compounds give this cable a practical balance of handling and outdoor durability. The design addresses 1500V DC solar service, outdoor exposure and the thermal demands of long-term photovoltaic operation. Buyers searching for high current PV cable can match this size to project current, route length and voltage-drop requirements. GERITEL WIRE supports cable marking, reel or drum packaging, specification checks and export documentation.

PRODUCT SPECIFICATIONS

IEC 62930 solar cable 185mm2

Application

The GERITEL WIRE PV H1Z2Z2-K cable, which is TUV certifiedaccording to EN 50618 and AENOR certified according to IEC62930, it is suitable for both fixed and mobile solar installations(solar farms, rooftop solar installations and floating plants).It is a highly flexible cable compatible with all major connectorsand specially designed for the connection of photovoltaic panels.

This versatile single-conductor cable is designed to meet the varying needs of the solar industry.

Suitable for wet, damp and humid locations.

Solar PV installations string cable.

SPECIFICATIONS
Conductor	Electrolytic annealed tinned copper, class 5 (flexible) according toIEC 60228 and EN 60228.
Insulation	Halogen free cross-linked rubber according to table B1 in Annex Bof EN 50618 and IEC 62930.
Outer sheath	Halogen free cross-linked flexible rubber according to table B1 inAnnex B of EN 50618 and IEC 62930. Red or black colour.
Electrical performance	Low voltage: 1,5 (1,8) kV DC. 1,0/1,0 kV AC.
Thermal performance	Maximum conductor temperature:90°C (120°C during 20.000 h).Maximum short-circuit temperature: 250°C (max. 5 s).Minimum service temperature: -40°C (fixed and protected installations).
Fire performance	Flame non-propagation according to EN 60332-1-2 / IEC 60332-1-2. Fire non-propagation according to EN 50399.Reaction to fire CPR: Caa-slb, d2, al according to EN 50575.Low smoke halogen free according to EN 60754-1/IEC 60754-1.Low corrosive gases emission according to EN 60754-2 / IEC60754-2. Low smoke emission according to EN 61034 /IEC 61034: Light transmittance > 60%.
Mechanical performance	Minimum bending radius: 4x cable diameter (cable diameter ≤ 8 mm) 5x cable diameter (8 < cable diameter s 12 mm) 6x cable diameter (cable diameter >12 mm). Impact resistance: AG2 Medium severity.
Environmental performance	Chemical & Oil resistance: Excellent. Grease & mineral oils resistance: Excellent. Ozone resistant according to EN 50618. UV Resistant according to EN 50618 and IEC 62930. Water resistance: AD7+ Immersion. AD8 Submersion.
Installation conditions	Open Air. Buried. In conduit.

Conductor	Conductor Stranding	Insulation Thickness	Jacket Thickness	Nominal O.D.	Approx Net Weight	Allowable Ampacities(1) @30℃ Ambient
Nominal Area(mm2)	Number of Strands	mils	mils	Inch	lbs/1000ft	75℃	90℃
1X1.5	1.57	0.7	0.8	4.7	38	860	0.86	13.7
1X2.5	2.04	0.7	0.8	5.2	45	690	0.69	8.21
1X4	2.6	0.7	0.8	5.6	60	580	0.58	5.09
1X6	3.16	0.7	0.8	6.3	90	500	0.50	3.39
1X10	4.5	0.7	0.8	7.6	131	420	0.42	1.95
1X16	5.7	0.7	0.9	9.0	187	340	0.34	1.24
1X25	7.2	0.9	1.0	11.2	267	340	0.34	0.795
1X35	8.5	0.9	1.1	12.7	368	290	0.29	0.565
1X50	9.4	1.0	1.2	14.5	560	270	0.27	0.393
1X70	11.1	1.1	1.2	16.5	756	250	0.25	0.277
1X95	13.1	1.1	1.3	18.7	1036	220	0.22	0.210
1X120	14.8	1.2	1.3	20.4	1309	210	0.21	0.164
1X150	16.5	1.4	1.4	22.7	1636	210	0.21	0.132
1X185	18.3	1.6	1.6	25.2	2000	200	0.20	0.108
1X240	21.0	1.7	1.7	28.5	2607	200	0.20	0.0817
2X1.5	1.57	0.7	0.8	4.8*10.5	78	860	0.86	13.7
2X2.5	2.04	0.7	0.8	5.2*11.8	92	690	0.69	8.21
2X4	2.6	0.7	0.8	5.6*12.8	122	580	0.58	5.09
2X6	3.16	0.7	0.8	6.3*13.7	182	500	0.50	3.39
2X10	4.5	0.7	0.8	8.0*16.8	264	420	0.42	1.95
2X16	5.7	0.7	0.9	9.0*19.8	376	340	0.34	1.24

CERTIFICATIONS

1500V DC solar cable 185mm2

PACKAGING

1,Roll

Small Wooden Reel

Large Wooden Reel

APPLICATION

Residential Rooftop Solar System

Solar Carport + EV Charging

Utility-Scale Solar Far

CASE

Mauritius Henrietta Solar Power Plant Wire Export

Somalia Mogadishu Solar PV System Project

Tunisia Hammamet New City Industrial Park Solar PV Project

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

GLOBAL CERTIFICATIONS

H1Z2Z2-K cable water resistance

CUSTOMER PHOTOS

PV array cable for large scale PV storage plant

INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

H1Z2Z2-K cable for solar power plant with BESS

TÜV photovoltaic cable for solar power plant with BESS

PV array cable for solar power plant with BESS

H1Z2Z2-K cable for hybrid solar storage plant

TÜV photovoltaic cable for hybrid solar storage plant

PV array cable for hybrid solar storage plant

renewable energy storage project solar cable

How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

renewable energy storage project PV cable

FAQ

Do I need a different certificate for North America?

North American projects often specify UL 4703 PV wire or other NEC/UL requirements rather than relying solely on EN 50618. The project market and authority requirements should be identified before substituting an EN/IEC solar cable into a UL-oriented design. GERITEL WIRE can assist with OEM marking and packaging while keeping the electrical construction aligned with the approved product specification.

Can H1Z2Z2-K replace UL 4703 PV wire?

H1Z2Z2-K vs UL 4703 is a standards-and-market question, not only a performance comparison. A cable certified to EN 50618 should not be assumed to satisfy a UL 4703 requirement unless it also has the necessary North American approval. GERITEL WIRE can help confirm the requested standard, size, color and marking before quotation so the cable matches the project specification.

Can the same certificate be used for twin-core solar cable?

The 120°C figure is a limited cumulative high-temperature allowance, not the normal continuous operating temperature. For a 120°C PV cable claim, the standard condition should be stated clearly so buyers do not design the system for permanent operation at 120°C. GERITEL WIRE focuses on matching the ordered construction to the applicable certificate and can provide supporting technical documents for project review.

What documents should I request before approving a PV cable supplier?

For a certified solar cable supplier, request the applicable certificate, technical datasheet, cable marking details, size range, packaging information and any project-required declarations or test reports. This reduces the risk of approving a product based only on a logo or catalog claim. GERITEL WIRE can review the buyer's voltage, route length, current and installation environment before recommending a suitable cable size.

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