Sungrow WiMeter-S

Manufacturer documented GLOBAL verified Sept. 22, 2026

Identity

category	smart_meters
device_type	Single-phase DIN-rail smart meter using Wi-SUN wireless communication to the inverter (no RS485 communication line required)
manufacturer	Sungrow
model	WiMeter-S
phase_count	Single-phase
product_name	WiMeter-S
product_status	active
product_type	Single-phase wireless meter for energy management
region	GLOBAL
region_variants	Sungrow states availability: Australia only

Electrical

accuracy_class	Class 0.5
bidirectional	True
bidirectional_metering	True
ct_ratio	—
max_current_a	65.0
measurement_type	Current Transformer (CT)
nominal_voltage	—
official_product_url	https://en.sungrowpower.com/productDetail/3948/intelligent-gateway-wimeter-s WiMeter-S product page (en.sungrowpower.com) — inventory record source_url
phase_count	1
power_consumption	—
rated_current	—
voltage_rating_v	230.0

Physical / mechanical

dimensions_w_h_d_mm	—
din_modules	—
weight_kg	—

Installation

export_limitation_role	—
mounting	DIN-rail
role	Energy management / plant monitoring
topology	—

Environment

humidity	—
operating_temperature_c	—
operating_temperature_max_c	60.0
operating_temperature_min_c	-25.0

Interfaces & connectors

baud_rate	—
communication	Wi-SUN wireless communication; "RS485 free communication line" (i.e. no RS485 wiring needed)
modbus_address	—
protocol	—

Protection

ip_rating

—

Documents

compatibility_list COMPATIBILITY LIST PUBLIC 2026 | VERSION 4.3 rev 4.3

product_page WiMeter-S product page (en.sungrowpower.com) rev UNKNOWN

quick_installation_guide {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} WiMeter-S Quick Installation Guide — located, not retrieved rev WiMeter-S-QIEN-Ver13-202304

user_manual WiNet-S/S2 Communication Module User Manual rev WiNet-S/S2-UEN-Ver12-202512

Recorded conflicts

documented_relationships (WiNet-S vs WiNet-S2 support for WiMeter) Review required

The WiNet-S/S2 user manual's supported-device tables list "WiMeter" under BOTH WiNet-S and WiNet-S2 — https://info-support.sungrowpower.com/product-materials/ef25502d-fc34-4349-a794-12d16a19accf.pdf

The same manual carries the note "WiNet-S2 can be used in scenarios involving optimizers and WiMeter, while WiNet-S is not compatible" — https://info-support.sungrowpower.com/product-materials/ef25502d-fc34-4349-a794-12d16a19accf.pdf

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

manufacturer_legal_entity_as_printed	Sungrow Power Supply Co., Ltd.
withheld:product_status	"legacy"

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