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Acrel PZ72L-DE/C vs Acrel ADL200

Install fit
Phase support Not AC phase-specific; one-circuit DC metering for solar DC, charging-post, telecom, battery, and DC-panel circuits. Single-phase low-voltage AC; official sources specify AC 220 V, 50 Hz.
Installation Indoor panel / embedded DC meter; Acrel lists a 75 x 75 mm panel size and 67 x 67 mm cut-out size. Indoor 2-module (36 mm) DIN35-rail, direct-connected single-phase installation by qualified personnel; 90 x 36 x 65 mm.
Measurement Single-circuit DC voltage, current and power measurement with separately accumulated forward and reverse active energy. Single-phase direct-connected measurement of positive/negative active energy and U, I, P, Q, S, PF, frequency and harmonics.
Max current 2500 A 80 A
Meter fit
Accuracy class Class 0.5. Class 1 active energy.
Current sensing External 75 mV shunt or Hall-effect current sensor (0-20 mA or 0-5 V signal); configurable primary-current range up to 2500 A. Direct input, 10 A basic current and 80 A maximum current; no external CTs for this ADL200 direct-connected meter.
Monitoring
Protocol RS485 Modbus RTU RS485 Modbus RTU
Local API Yes Yes
Cloud dependency No vendor cloud is required for local display or RS485 Modbus RTU access on the /C configuration. No vendor cloud required. Display, pulse output and metering work locally; the documented RS485 configuration provides local Modbus RTU access.
Home Assistant Yes Yes
Solar fit
Solar import/export Yes Yes
Buying context
Price range From AUD 473 ex GST at ProSense; final PZ72L-DE/C price varies by selected options. RON 238 including VAT from SCADA-Shop Romania; other regional prices, tax, shipping and certification requirements vary.
Availability Global Acrel quote route; current configurable retail route verified in Australia. Options, certification, tax and delivery vary. Global Acrel quote/distributor market, with a current public retail route verified in Romania / European Union; availability, certification acceptance, MID configuration and ordering vary by country.
Source check
Last verified Oct 24, 2026 Oct 23, 2026
Product page Official page Official page
Documentation Official docs Official docs
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