Deye Wireless CT | SUN-SMART-CT01

$99.00

  • Deye Wireless CT | SUN-SMART-CT01
$99.00
$99.00
Tax included.
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Wireless current transformer for Deye inverters. LoRa / RS485, 200m range, single- or three-phase, DIN-rail, indoor IP20. 5-year warranty.

Key specifications

Model

SUN-SMART-CT01

Connection

L1/N or L1/L2/L3/N

Interfaces

LoRa · RS485

LoRa range

200m unobstructed · 863–870MHz

Accuracy

±0.1V · ±0.01A · ±0.01Hz · ±1W

Supply

85–360V AC (L-N) · ≤2W

Size / weight

53×90×64mm · 0.15kg · IP20

Warranty

5 years

Metering and connection

L1/N single-phase or L1/L2/L3/N three-phase. Operation voltage 85–360V AC (L-N). CT secondary 50mA. Frequency 50Hz (45–55Hz) / 60Hz (55–65Hz). Self consumption ≤2W. AC voltage withstand 4kV/1min.

Accuracy ±0.1V, ±0.01A, ±0.01Hz, ±1W. LCD shows voltage, current, active and reactive power, frequency, power factor, and energy.

LoRa, RS485 and TX01

LoRa 863–870MHz, about 200m unobstructed, external antenna 0.79dBi @ 868MHz. RS485 is the wired path. LoRa to a Deye inverter needs SUN-SMART-TX01 (sold separately); without it, use RS485 only.

Zero-export and load control read grid power at the meter point and tell the inverter to hold reverse power at 0W.

Mechanics, safety and box

DIN-rail. 53×90×64mm, 0.15kg. IP20 indoor. −40°C to +60°C. Humidity 0–75%. Altitude ≤4000m. IEC/EN 61010-1. 5-year warranty on this listing.

Box: Wireless CT ×1, DIN-rail clip ×1, quick start guide ×1.

Deye Wireless CT | SUN-SMART-CT01

$99.00

  • LoRa range

    200m

    unobstructed · 863–870MHz

  • Current accuracy

    ±0.01A

    ±0.1V · ±1W

  • Enclosure

    IP20

    DIN-rail indoor

  • Weight

    0.15kg

    53×90×64mm

Wireless Energy Management System

Power flows. Wires don’t.

SUN-SMART-CT01 meters the grid for Deye inverters over LoRa or RS485. 200m range, single- or three-phase, 0.15kg, IP20.

Why this wireless CT

LoRa through walls, zero-export at the meter, RS485 as a wired fallback, and a DIN-rail body. LoRa pairing needs SUN-SMART-TX01.

  • 200m through walls

    LoRa 863–870MHz, about 200m unobstructed. Meter-box to inverter without running a signal cable through the house.

  • Zero-export at the meter

    Reads grid power and tells the inverter to stop reverse flow. Built for export-limit and load control.

  • LoRa or RS485

    Wireless with SUN-SMART-TX01, or a direct RS485 cable. Accuracy ±0.01A and ±1W.

  • DIN-rail, 0.15kg

    Snap onto a 35mm rail beside the breakers. IP20 indoor. LCD for V, A, W, Var, Hz, PF, and energy.
Specifications

Technical data

Model SUN-SMART-CT01
Type Wireless current transformer
Connection L1/N (single-phase) or L1/L2/L3/N (three-phase)
Mounting DIN-rail
Display LCD
Display data Voltage · current · active power · reactive power · frequency · PF · energy
Operation voltage 85–360V AC (L-N)
CT secondary 50mA
Frequency 50Hz (45–55Hz) / 60Hz (55–65Hz)
Self consumption ≤2W
AC voltage withstand 4kV/1min
Voltage accuracy ±0.1V
Current accuracy ±0.01A
Frequency accuracy ±0.01Hz
Power accuracy ±1W
Interfaces LoRa / RS485
LoRa range 200m unobstructed
LoRa frequency 863–870MHz
Antenna External · 0.79dBi @ 868MHz
Size (W×H×D) 53×90×64mm
Weight 0.15kg
IP rating IP20 indoor
Working temperature −40°C to +60°C
Humidity 0–75%
Altitude ≤4000m
Standard IEC/EN 61010-1
Warranty 5 years on this listing
In the box Wireless CT ×1 · DIN-rail clip ×1 · Quick Start Guide ×1
Required for LoRa SUN-SMART-TX01 (sold separately)

What is the Deye Wireless CT?

A wireless current transformer that sends real-time power data to Deye inverters over LoRa or RS485. Used for zero-export, energy monitoring, and load control without a signal cable through the house.

Do I need additional equipment?

For LoRa, yes: SUN-SMART-TX01 on the inverter. For RS485, the CT cables to the inverter with no extra box.

What is the wireless range?

About 200m unobstructed on LoRa. The link is specified to pass through walls where the meter box sits far from the inverter.

What phases does it support?

Single-phase L1/N and three-phase L1/L2/L3/N. Three-phase uses a clamp on each phase.

What is it used for?

Zero-export (hold reverse power at 0W), live household energy, and load control from solar availability.

Is it certified for EU use?

IEC/EN 61010-1 on this listing. Follow local rules for measurement equipment in a residential solar plant.

Ready to meter the grid on LoRa

200m LoRa, RS485 fallback, ±0.01A, IP20, 0.15kg. Pair LoRa with SUN-SMART-TX01.

Add to cart Contact sales
200m LoRa
LoRa / RS485
IP20
5-year cover