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Deye Accessories & System Parts
Eastron SDM120CTM-40mA 1Ph Smart Meter & CT
SDM120CTM-40mA
Other system components sold separately.
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Request your order and we email a secure payment link within one business day. Nothing is charged until you pay the link. Delivery is quoted for this item alone, or free with an inverter or battery order. Installation is separate. Online Deye Price Beat Guarantee — seen it cheaper? Tell us before you order.
The right part for your system.
A single-phase meter and CT option for measuring electricity flow in a compatible inverter installation. The 40 mA CT variant must be matched to its correct current transformers and the inverter’s supported meter protocol. It is a measurement accessory, not a battery or power inverter.
Choose the right system part
Check this accessory against the exact inverter or battery model and the installation requirements.
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Add the item to a product list, or send a question from this page with the model already attached.
Manufacturer information in one place
Read the available technical information and supporting documents below before finalising the parts list.
Technical specifications
Specifications below refer to the manufacturer document shown on this page. Check the document revision and exact model before specifying a system.
| Everest SKU | SDM120CTM-40mA |
|---|---|
| Product type | Parts & Accessories |
| Measurement supply | Single phase |
|---|---|
| CT secondary rating | 40 mA |
| Communication | RS485 Modbus; configuration must match inverter |
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Spec sheets & documents
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Questions about this product?
Tell us what you’re planning. The model number travels with your enquiry.
Can I order this on its own?
Yes. Add it to your cart, continue to checkout and request your order. We confirm stock and email you a secure payment link, normally within one business day. Nothing is charged until you pay the link. Delivery is free on inverter or battery orders and quoted for parts-only orders. Any installation is arranged separately.
Can Everest help with compatibility?
Yes. Include the model numbers of your existing inverter, batteries and any other system parts in your enquiry. Matching a brand or power rating alone does not confirm compatibility.
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