
SOLAREDGE SECT-SPL-100A-A Transformer 100A CT's
SECT-SPL-100A-A
SolarEdge SECT-SPL-100A-A Transformer - 100A Split-Core Current Transformer for Energy Meters
The SolarEdge SECT-SPL-100A-A Transformer is a 100A Split-Core Current Transformer specifically designed for use with SolarEdge Energy Meters that feature a Modbus connection. Known for its exceptional accuracy and one-handed operation, this device is ideal for indoor applications and provides reliable AC current measurements in amperes (A). It is designed to work seamlessly with both 1-phase and 3-phase systems operating at 230/400V, and is compatible with SolarEdge Modbus meters that sample data every second.
- Enhanced Accuracy: Provides precise current measurements for accurate monitoring of energy production and consumption.
- Easy Installation: Features a user-friendly design that allows for one-handed operation, making installation quick and simple.
- Wide Compatibility: Compatible with SolarEdge Energy Meters and can be used in both 1-phase and 3-phase systems at 230/400V.
- Improved Design: SolarEdge has reduced the size of the 100A and 250A Split-Core CTs, improving the installation experience and reducing the number of required devices.
- Versatile Coverage: The SECT-SPL-100A-A serves as a direct 1:1 replacement for the previous 50A and 70A CT models, covering the full range from 50A to 100A with a single unit.
Technical Specification
- Type: Split-Core Current Transformer (CT)
- Current Rating: 100A
- Connection: Modbus for SolarEdge Energy Meters
- Compatibility: Suitable for 1-phase and 3-phase systems operating at 230/400V
- Operation: Designed for indoor use with easy one-handed operation
✅ Simplify your SolarEdge installation with the SECT-SPL-100A-A Transformer for accurate current measurement and enhanced installation flexibility!

Product | Transformer |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.