EcoFlow 3ph Meter
The EcoFlow 3ph Meter is a precision three-phase energy meter designed for accurate measurement of grid import/export and PV generation across all phases in Power Ocean hybrid inverter systems, enabling zero-export compliance and dynamic tariff optimisation for commercial and larger residential installations.
Product Description
This DIN-rail mounted bi-directional meter provides Class 1.0 accuracy for G99 export limitation on three-phase supplies up to 100A per phase. With Modbus RTU communication and automatic inverter integration, it supports precise phase-balanced zero-export control, CT clamp verification, and detailed energy analytics for UK three-phase systems.
Key Features
- Three-phase measurement: Independent monitoring of L1/L2/L3 import/export with phase imbalance detection.
- Zero-export compliance: G99 Type A certified for DNO notification-free installations up to 16A/phase.
- Modbus integration: RS485 communication with Power Ocean inverters for real-time per-phase control.
- Dual pulse outputs: Active/reactive energy verification and external data logging.
- Compact DIN-rail: Fits standard consumer unit enclosures (2 module width).
- Power quality monitoring: THD, PF, voltage imbalance alerts via Modbus.
Technical Details
- Accuracy class: Class 1.0 (active energy), Class 2.0 (reactive), Class 0.5S (four-quadrant).
- Voltage range: 3x230/400V ±20% (184–276V L-N).
- Current range: 5(100)A direct connect per phase (no CT required).
- Frequency: 50Hz ±5%.
- Communication: RS485 Modbus RTU (9600/19200bps), 2x pulse outputs (1000imp/kWh).
- Power consumption: <3W / <15VA.
- Start-up current: 15mA per phase.
- Compliance: MID B+D certified, G99 Type A, IEC 62053-22.
Physical Specifications
- Dimensions (W × H × D): 36 × 89 × 68mm (2 module DIN-rail).
- Weight: 285g.
- Enclosure: IP51 polycarbonate, transparent sealable cover.
- Terminals: 10mm² cage clamp (3xL, 3xN, neutral current).
- Mounting: 35mm DIN-rail (TS35).
- Operating temperature: −20°C to +55°C.
- Display: LCD 8+1 digit (kWh), per-phase power, PF, THD.
System & Application Notes
- Compatibility: Power Ocean three-phase inverters; auto-detects via Modbus register map.
- Installation: Direct connect to main three-phase supply L1/L2/L3/N post-main breaker; Sparks install required.
- Wiring: All three phases after main switch, before consumer unit/distribution board.
- Alternatives: Single-phase meter for domestic; CT version for >100A systems.
- Applications: Commercial G99 export limitation, three-phase solar farms, EV fleet charging.
- Warranty: 5 years; MID calibration valid 10 years.
- Accessories: Modbus extension cable, DIN rail adapter, sealing wire, phase rotation sticker.
Original: $230.79
-65%$230.79
$80.78More Images
EcoFlow 3ph Meter
The EcoFlow 3ph Meter is a precision three-phase energy meter designed for accurate measurement of grid import/export and PV generation across all phases in Power Ocean hybrid inverter systems, enabling zero-export compliance and dynamic tariff optimisation for commercial and larger residential installations.
Product Description
This DIN-rail mounted bi-directional meter provides Class 1.0 accuracy for G99 export limitation on three-phase supplies up to 100A per phase. With Modbus RTU communication and automatic inverter integration, it supports precise phase-balanced zero-export control, CT clamp verification, and detailed energy analytics for UK three-phase systems.
Key Features
- Three-phase measurement: Independent monitoring of L1/L2/L3 import/export with phase imbalance detection.
- Zero-export compliance: G99 Type A certified for DNO notification-free installations up to 16A/phase.
- Modbus integration: RS485 communication with Power Ocean inverters for real-time per-phase control.
- Dual pulse outputs: Active/reactive energy verification and external data logging.
- Compact DIN-rail: Fits standard consumer unit enclosures (2 module width).
- Power quality monitoring: THD, PF, voltage imbalance alerts via Modbus.
Technical Details
- Accuracy class: Class 1.0 (active energy), Class 2.0 (reactive), Class 0.5S (four-quadrant).
- Voltage range: 3x230/400V ±20% (184–276V L-N).
- Current range: 5(100)A direct connect per phase (no CT required).
- Frequency: 50Hz ±5%.
- Communication: RS485 Modbus RTU (9600/19200bps), 2x pulse outputs (1000imp/kWh).
- Power consumption: <3W / <15VA.
- Start-up current: 15mA per phase.
- Compliance: MID B+D certified, G99 Type A, IEC 62053-22.
Physical Specifications
- Dimensions (W × H × D): 36 × 89 × 68mm (2 module DIN-rail).
- Weight: 285g.
- Enclosure: IP51 polycarbonate, transparent sealable cover.
- Terminals: 10mm² cage clamp (3xL, 3xN, neutral current).
- Mounting: 35mm DIN-rail (TS35).
- Operating temperature: −20°C to +55°C.
- Display: LCD 8+1 digit (kWh), per-phase power, PF, THD.
System & Application Notes
- Compatibility: Power Ocean three-phase inverters; auto-detects via Modbus register map.
- Installation: Direct connect to main three-phase supply L1/L2/L3/N post-main breaker; Sparks install required.
- Wiring: All three phases after main switch, before consumer unit/distribution board.
- Alternatives: Single-phase meter for domestic; CT version for >100A systems.
- Applications: Commercial G99 export limitation, three-phase solar farms, EV fleet charging.
- Warranty: 5 years; MID calibration valid 10 years.
- Accessories: Modbus extension cable, DIN rail adapter, sealing wire, phase rotation sticker.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The EcoFlow 3ph Meter is a precision three-phase energy meter designed for accurate measurement of grid import/export and PV generation across all phases in Power Ocean hybrid inverter systems, enabling zero-export compliance and dynamic tariff optimisation for commercial and larger residential installations.
Product Description
This DIN-rail mounted bi-directional meter provides Class 1.0 accuracy for G99 export limitation on three-phase supplies up to 100A per phase. With Modbus RTU communication and automatic inverter integration, it supports precise phase-balanced zero-export control, CT clamp verification, and detailed energy analytics for UK three-phase systems.
Key Features
- Three-phase measurement: Independent monitoring of L1/L2/L3 import/export with phase imbalance detection.
- Zero-export compliance: G99 Type A certified for DNO notification-free installations up to 16A/phase.
- Modbus integration: RS485 communication with Power Ocean inverters for real-time per-phase control.
- Dual pulse outputs: Active/reactive energy verification and external data logging.
- Compact DIN-rail: Fits standard consumer unit enclosures (2 module width).
- Power quality monitoring: THD, PF, voltage imbalance alerts via Modbus.
Technical Details
- Accuracy class: Class 1.0 (active energy), Class 2.0 (reactive), Class 0.5S (four-quadrant).
- Voltage range: 3x230/400V ±20% (184–276V L-N).
- Current range: 5(100)A direct connect per phase (no CT required).
- Frequency: 50Hz ±5%.
- Communication: RS485 Modbus RTU (9600/19200bps), 2x pulse outputs (1000imp/kWh).
- Power consumption: <3W / <15VA.
- Start-up current: 15mA per phase.
- Compliance: MID B+D certified, G99 Type A, IEC 62053-22.
Physical Specifications
- Dimensions (W × H × D): 36 × 89 × 68mm (2 module DIN-rail).
- Weight: 285g.
- Enclosure: IP51 polycarbonate, transparent sealable cover.
- Terminals: 10mm² cage clamp (3xL, 3xN, neutral current).
- Mounting: 35mm DIN-rail (TS35).
- Operating temperature: −20°C to +55°C.
- Display: LCD 8+1 digit (kWh), per-phase power, PF, THD.
System & Application Notes
- Compatibility: Power Ocean three-phase inverters; auto-detects via Modbus register map.
- Installation: Direct connect to main three-phase supply L1/L2/L3/N post-main breaker; Sparks install required.
- Wiring: All three phases after main switch, before consumer unit/distribution board.
- Alternatives: Single-phase meter for domestic; CT version for >100A systems.
- Applications: Commercial G99 export limitation, three-phase solar farms, EV fleet charging.
- Warranty: 5 years; MID calibration valid 10 years.
- Accessories: Modbus extension cable, DIN rail adapter, sealing wire, phase rotation sticker.
