Rayleigh Instruments - Inverters and Batteries
Single-Phase, Three-Phase, Grid-Tied and Hybrid Inverters and batteries for energy storage and solar PV installations.
-
Rayleigh Instruments RI-TS-175 Micro-Grid Control System
Call for Prices- Seamless switching on-grid and off-grid modes
- Switching time <20ms
- ESS, PV and DG cooperation between on-grid, off-grid and DG modes
- Modular design, supports parallel connection, flexible capacity expansion
- Built-in data module and meter
-
Rayleigh Instruments RI-ENERGYSET-3P-ESS-125-261 - 261kWh Storage, All-in-one 3-...
Call for Prices- All-in-one design
- Fully integrated Inverter
- Liquid Cooled
- Safe and reliable operation
- Integrated BMS/EMS
- Simple operation and cloud control
- Expandable as required
- Efficient PV integration
- 110% long-term overload
- 3L/N/PE output, transformerless design
- Support 100% unbalanced loads
-
Rayleigh Instruments RI-ENERGYSET-3P-ESS-50-107 - 107kWh Storage, All-in-one 3-P...
Call for Prices- Safe and reliable operation
- Double fire suppression system
- 1 + 1 redundancy design
- Integrated BMS/EMS
- Simple operation + cloud control
- Economical and efficient
- No external switching device required
-
Rayleigh Instruments RI-Energyflow-Modular Inverters and Batteries for Solar Ene...
Call for Prices- Modular single-phase storage
- Choice of 3 inverters and 4 battery sizes
- Solar input array 4.8kW, 6.5kW or 7.5kW
- Power output 3.68kW, 5kW or 6.5kW
- 5.12kWh, 10.24kWh, 15.36kWh or 20.4kWh Battery Capacity
- IP65 rated
- Can operate as a back-up supply
-
Rayleigh Instruments RI-Energyflow-3P-Modular 3-Phase Inverters and Batteries fo...
Call for Prices- 10kW or 12kW power 3-phase modular storage
- 10.2kWh, 20.4kWh, 30.6kWh or 40.8kWh storage capacity
- CATL high-performance LFP battery modules
- Unbalanced load in each phase
- Up to 40kW/160kWh (multiple units combined)
- On/Off grid switching time of less than 20ms
- Easy indoor or outdoor installation - IP65 rated
- App control and remote cloud monitoring
-
Rayleigh Instruments RI-Energyflow-Mini-R1 Grid-tied Inverters Single Phase
Call for Prices- Available as 1.6kW, 2.7kW and 3.3kW - Single Phase, 1 MPPT versions
- Natural cooling quiet operation
- Remote monitoring
- Compact Size
- IP65 Rated
- Easy installation
- G98 compliant
-
Rayleigh Instruments RI-Energyflow-Macro-R1 Grid-tied Inverters Single Phase
Call for Prices- 3.68kW, 5.0kW or 6.0kW - Single Phase
- Max. PV input current 16A
- Max. PV voltage up to 600V
- 150% PV input oversizing
- Type II SDP Surge Protection
- High efficiency operation
- Integrated Export Control function
- Dual MPPT
- Remote monitoring
- G98 and G99 compliant
-
Rayleigh Instruments RI-Energyflow-3P-Series-25-R3 - 3 Phase On-Grid Inverters
Call for Prices- 15kW, 20kW and 25kW - 2 MPPT versions
- 40A Input current per MPPT
- Remote monitoring
- 150% PV input over-sizing & 110% AC overloading
- Wide MPPT voltage range
- Type II SDP (DC and AC)
- IP65 Rated
- Integrated Export Control function
-
Rayleigh Instruments RI-Energyflow-3P-Series-50-R3 - 3 Phase On-Grid Inverters
Call for Prices- 30kW, 40kW and 50kW, 3/4 MPPT versions
- 40A Input current per MPPT
- Compatible with high-wattage panels
- Remote monitoring
- Wide MPPT range
- Low Start-up voltage (200V)
- Type II SPD (DC and AC)
- G99 compliant
-
Rayleigh Instruments RI-Energyflow-Mini Grid-tied Inverters
Call for Prices- 1.1kW, 1.6kW, 2.2kW, 2.7kW, 3.3kW and 3.68kW - Single Phase, 1 MPPT versions
- Natural cooling mute operation
- Remote monitoring
- Compact Size
- IP65 Rated
- Optional Zero Export function
- G98 and G99 compliant
-
Rayleigh Instruments RI-Energyflow-Midi String Grid-Tied PV Inverters
Call for Prices- 3.0kW, 3.6kW, 4.0kW, 4.6kW, 5.0kW and 6.0kW - Single Phase versions
- Max. PV voltage up to 600V
- DC power up to 1.35 ratio
- High-efficiency operation
- Dual MPPT
- Compact, lightweight, IP65 Rated
- G98 and G99 compliant
-
Rayleigh Instruments RI-Energyflow-3P-Series-15 - 3 Phase On-Grid Inverters
Call for Prices- 4kW, 5kW, 6kW, 8kW, 10kW, 12kW or 15kW
- Three Phase, 2 MPPT versions
- Remote monitoring
- Compact Size
- 50% DC input oversizing
- Wide MPPT range (160…950V)
- IP65 Rated
- Built-in zero export function
- G98 and G99 compliant
-
Rayleigh Instruments RI-Energyflow-3P-Series-25 - 3 Phase On-Grid Inverters
Call for Prices- 10kW, 15kW, 17kW, 20kW or 25kW
- Three Phase, 2 MPPT versions
- 37.5A Input current per MPPT
- Remote monitoring
- 50% DC input oversizing
- Wide MPPT range (150…1000V)
- 110% ‘Long-Time’ overload capability
- IP65 Rated
- G98 and G99 compliant
-
Rayleigh Instruments RI-Energyflow-3P-Series-50 - 3 Phase On-Grid Inverters
Call for Prices- Available as 30kW, 36kW, 40kW and 50kW
- Three Phase, 3/4 MPPT versions
- 40A Input current per MPPT
- Compatible with high-wattage panels
- Remote monitoring
- Compact Size and weight
- Wide MPPT range (180…1000V)
- Low Start-up voltage (160V)
-
Rayleigh Instruments RI-Energyflow-3P-Series-150 - 3 Phase On-Grid Inverters
Call for Prices- Available as 120kW and 150kW
- Three Phase, 10 or 12 MPPT versions
- Remote monitoring
- 10 or 12 MPPTS versions
- DC & AC Type II SPD
- IP66 Rated
- G98 and G99 compliant
