Description
xVictron Solar Cable 3m 6mm² with MC4 Male/Female Connectors (PV-ST01)
A pre-assembled 3-metre solar cable from Victron Energy, fitted with MC4-compatible male and female connectors (PV-ST01 type). Designed for connecting solar panels in residential, commercial and off-grid PV installations where a reliable, weatherproof cable assembly is required.
Key Features
- 3-metre length with 6mm² cross-section, suitable for standard string and parallel panel wiring configurations.
- Pre-fitted MC4-compatible male and female connectors (PV-ST01) for tool-free, secure connections between panels and combiner boxes or charge controllers.
- 6mm² conductor cross-section supports higher current capacity, reducing resistive losses over longer cable runs.
- UV-resistant and weatherproof outer sheathing rated for outdoor solar installations.
- Single-cable assembly with one male and one female connector, ready to use straight from the box.
- Supplied by Victron Energy, a manufacturer with a consistent track record in solar and off-grid power components.
Product Overview
This cable assembly uses a 6mm² conductor, which is the preferred cross-section for most residential and light commercial solar strings where cable runs exceed a few metres. Compared to 4mm² cable, the larger conductor reduces voltage drop and heat build-up under sustained current loads, which matters in systems where panels are mounted at a distance from the inverter or charge controller.
The PV-ST01 MC4-compatible connectors are a widely used standard in the solar industry. The male and female pairing on a single cable allows direct panel-to-panel extension or connection to existing MC4 wiring without additional adapters. The connectors are designed for outdoor use and provide a weatherproof, locking connection when mated correctly.
At 3 metres, this cable is well suited to bridging the gap between adjacent panels, extending a panel lead to reach a combiner box, or making up a short inter-row connection. For longer runs, multiple assemblies can be chained, or a custom-length cable should be used.
Specifications
- SKU: SCA000300100
- Cable length: 3 metres
- Conductor cross-section: 6mm²
- Connector type: MC4-compatible, male and female (PV-ST01)
- Weight: 0.432 kg
- GTIN: 8719076025153
Applications
- Extending solar panel leads to reach a combiner box or charge controller input.
- Panel-to-panel connections in string or parallel wiring configurations.
- Off-grid solar systems using Victron MPPT charge controllers or third-party equipment with MC4 inputs.
- Roof-mounted and ground-mounted PV arrays where a short, pre-terminated cable run is needed.
- Replacement or additional cabling for existing MC4-wired installations.
What Is Included
- 1 x 3-metre solar cable, 6mm², with one MC4-compatible male connector (PV-ST01) and one MC4-compatible female connector (PV-ST01) pre-fitted.
Installation Notes
Solar PV wiring should be carried out by a qualified electrician or MCS-accredited installer. Ensure the cable and connectors are compatible with the current and voltage ratings of your specific system before installation. MC4 connectors should only be mated and de-mated using the correct MC4 disconnect tool; do not attempt to separate live connectors by hand. For grid-connected systems in the UK, all DC wiring must comply with the requirements of the relevant wiring regulations and any applicable G98 or G99 connection agreement.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.