A clear, practical guide to the differences between EcoFlow’s XT60 and XT60i connectors and when to use each with solar inputs.
EcoFlow’s XT60 and XT60i connectors are common terms in user discussions about solar charging cables. If you’re trying to figure out which cable to use for your EcoFlow Delta, River, or other models, you’re not alone. The short version: XT60i includes an extra signal contact that the device uses to “talk” to the charger, while XT60 is a straightforward power connection without that signaling line. Below, you’ll find a practical breakdown of what that means for charging behavior, compatibility, and when to choose one over the other.
Quick specs at a glance for XT60 vs XT60i
| Feature | XT60 | XT60i | Signaling contact presence | Typical use case |
|---|---|---|---|---|
| Connector type | Standard XT60 | XT60i (enhanced) | Yes | Higher-end setups |
| Signal line | No | Yes | n/a | Data/telemetry |
| Pin count | 2 + body | 3 + body | N/A | Complex connections |
| Current rating | 45 A | 45 A | N/A | Power delivery |
| Compatibility | Broad | EcoFlow-ready | N/A | EcoFlow devices |
| Weather sealing | No | Optional/sealed | N/A | Outdoors optional |
Compiled November 2026; check the provider's site for current details.
What exactly are XT60 vs XT60i connectors?
- XT60 is a widely used high-current DC connector. It’s rugged, reliable, and supports high amperage for charging batteries and power packs.
- XT60i represents an updated variant that adds an extra metal contact designed to convey information to compatible devices. In EcoFlow’s ecosystem, that signaling helps the system recognize that a proper, intended solar input cable is connected and can influence charging negotiation.
- The “i” in XT60i holds the “intelligent” signaling role. It is not just a second power pin. It’s part of a small communication scheme used by some EcoFlow units.
In practice, the physical shell looks similar, and many cables are cross-compatible for basic power delivery. The critical difference is whether the device supports and expects the additional signal contact for optimal operation.
Why the signaling contact matters for EcoFlow
- Solar charging negotiation: Some EcoFlow models look for the XT60i’s signaling contact to confirm a solar input cable is present. If the device detects the XT60 signal alone (no signaling contact), it may still charge, but it could operate in a more conservative or limited charging mode.
- Safety and control: The signaling line helps the charger and the power station manage charging current, voltage, and solar input status more accurately. This reduces the risk of miscommunication that could lead to suboptimal charging behavior.
- Firmware and model differences: Not all EcoFlow models require or support XT60i signaling. Newer models and certain solar input configurations are designed to leverage the extra contact for better performance, while older or non-signaling setups still function for basic charging.
If you’re unsure whether your specific EcoFlow model will benefit from XT60i signaling, check the model’s user manual or EcoFlow’s official cables guidance for that product line.
Compatibility: when can you use XT60 vs XT60i with EcoFlow devices?
- General rule: For solar input on EcoFlow devices that explicitly indicate XT60i compatibility, use XT60i to ensure optimal communication and charging behavior.
- Delta 2 Max and other Delta-series: Early reports show that some Delta models respond well to XT60i, as the signaling helps with solar negotiation. However, there are cases where XT60 alone will charge, just not at peak performance.
- River and other EcoFlow lines: Compatibility varies by model and period. Some devices are designed to negotiate solar input using the XT60i signal, while others do not rely on that signaling and accept XT60 without issue.
- Cable labeling: Many EcoFlow cables that are intended for solar input with newer models will be labeled XT60i or indicate support for the signaling feature. If labeling is unclear, consult EcoFlow’s product page or support for your exact cable SKU.
Bottom line: always verify device-specific guidance before choosing a cable. If your model explicitly supports XT60i signaling for solar input, prefer XT60i cables.
Compatibility matrix for EcoFlow devices
| Device category | XT60 only | XT60i supported | Both | Notes |
|---|---|---|---|---|
| Portable power stations | Yes | Yes | Yes | Check model spec |
| Solar panels | Usually Yes | Yes if cable kit | Yes | Verify connector kit |
| Car/camp gear | Yes | Yes | Yes | Common adapter used |
| Inverters | Yes | Yes | Yes | Standard for many |
Compiled November 2026; check the provider's site for current details. Bosch ra1054 router guide demo
A practical comparison at a glance
Here is a concise side-by-side to help you decide which to use. Note that outcomes can vary by model and firmware, so use this as a general guide rather than a guaranteed rule.
Purpose
XT60: Standard high-current power connection (no signaling).
XT60i: Added signaling contact for communication between charger and EcoFlow device.
Signaling Best free Edge VPN extension for UK
XT60: No signaling line.
XT60i: Includes extra contact used for device signaling (where supported).
Compatibility
XT60: Broadly compatible for basic charging where signaling isn’t required.
XT60i: Compatibility is model-dependent. Ideal for devices that indicate XT60i support. What makes ecoflow refurbished power stations a better or worse buy
Charging behavior
XT60: Charges when physically connected, but may operate under default/limited negotiation on some models.
XT60i: Can enable optimized solar charging negotiation in supported devices. Potentially better current management.
Safety and control
XT60: Safe and robust for general use. Duckduckgo not working with VPN
XT60i: Enhanced signaling can improve safety in terms of charging behavior and status reporting on compatible devices.
Availability and labeling
XT60: Widely available. Common for many non-solar charging cables.
XT60i: Found on cables designed for EcoFlow solar input with signaling features. Verify product specs.
If you’d like a quick format to determine which to buy for a given model, you can use the following decision flow: Does NordVPN comply with law enforcement
- Does my EcoFlow model support XT60i signaling for solar input? If yes, choose XT60i.
- If unsure, check the official product page for the specific model’s solar input guidance or contact customer support.
- If you already have cables, test your device: plug in with XT60i and observe the solar input behavior (normal charging, current limit, LED indicators). Then test with XT60 to compare performance. If there’s no difference, your device may not rely on the signaling line.
A note on real-world use and common questions
- Can I mix XT60 and XT60i cables on the same system? In many setups, you can physically connect different cables, but performance and safety rely on the device recognizing the cable’s configuration. If your system is model-specific about signaling, mixing may result in inconsistent charging behavior. If in doubt, use matching cables that align with your device’s guidance.
- Will using XT60i hurt the device if it’s not required? Generally not. The signaling line is designed to be read by the device, and if unsupported, it will be ignored. However, this varies by model, so the safest route is to follow manufacturer guidance.
- Do all EcoFlow solar kits come with XT60i cables? Not necessarily. Some kits include XT60, some XT60i, and some offer both as options. Always verify the cable type listed for your kit and model.
- Are there any safety concerns with misusing these connectors? The main concerns center on proper polarity, secure connections, and avoiding short circuits. Both XT60 and XT60i are designed to be safe when used correctly. Avoid forcing connectors or exposing pins to the environment.
Decision guide – which to choose
| Criterion | XT60 | XT60i | If unsure |
|---|---|---|---|
| Signaling needs | No signaling | Signaling contact available | Prefer XT60i if you need signaling |
| EcoFlow signaling compatibility | Not required | Supports signaling | Use XT60i for signaling features |
| Durability | Standard | Enhanced (sealed option) | Consider XT60i for harsh use |
| Cost impact | Lower | Higher | Weigh budget vs feature needs |
| Availability | Wide | Growing | Check local stock |
Compiled November 2026; check the provider's site for current details.
The practical takeaway for EcoFlow users
- If your EcoFlow device and solar charging setup explicitly support XT60i signaling, using XT60i cables is recommended to achieve optimal solar charging performance and accurate input status reporting.
- If you’re unsure about compatibility, start with the model-specific guidance from EcoFlow (manuals, support articles, or official cables pages). When in doubt, ask customer support to confirm whether XT60i signaling is used by your device.
- For broad compatibility and simplicity, many users can rely on XT60 cables for basic charging. But for best results with solar, particularly in EcoFlow’s Delta-series and newer devices, XT60i is often the safer bet.
Final recommendation
- Check your exact EcoFlow model’s documentation to confirm whether XT60i signaling is supported and recommended for solar input.
- If supported, use XT60i cables to ensure proper signaling, current negotiation, and status reporting.
- If you cannot confirm compatibility or if your cables aren’t clearly labeled, reach out to EcoFlow support or consult the product page for your cable SKU before making a purchase. In many cases, customers report improved charging consistency with XT60i in supported configurations, especially for solar input scenarios.

