Deye 14/15/16/18/20kW Three Phase Hybrid Inverter for Commercial Solar Systems

Product Features

  • Deye 12 14 16kW Single Phase Hybrid Inverter with Triple MPPT for Residential Solar and Battery System Supplier
  • Deye 12 14 16kW Single Phase Hybrid Inverter with Triple MPPT for Residential Solar and Battery Systems Supplier
  • Deye 12 14 16kW Single Phase Hybrid Inverter with Triple MPPT for Residential Solar and Battery Energy Systems Wholesaler
  • Deye 12 14 16kW Single Phase Hybrid Inverter with Triple MPPT for Residential Solar and Battery System Supplier
  • Deye 12 14 16kW Single Phase Hybrid Inverter with Triple MPPT for Residential Solar and Battery Systems Supplier
  • Deye 12 14 16kW Single Phase Hybrid Inverter with Triple MPPT for Residential Solar and Battery Energy Systems Wholesaler

Deye 14/15/16/18/20kW Three Phase Hybrid Inverter for Commercial Solar Systems

Product Features

    100% unbalanced output across all three phases
    Retrofit-friendly with AC coupling support
    Up to 10 inverters can operate in parallel
    Supports max. 350A charge/discharge current
    Built-in support for diesel generator integration
    48V battery system with transformer isolation

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ModelSUN-14K-SG05LP3 -EU-SMSUN-15K-SG05LP3 -EU-SM2SUN-16K-SG05LP3 -EU-SM2SUN-18K-SG05LP3 -EU-SM2SUN-20K-SG05LP3 -EU-SM2
Battery Input Data
Battery TypeLead-acid or Lithium-ion
Battery Voltage Range(V)40-60
Max.Charging Current(A)260280300330350
Max.Discharging Current(A)260280300330350
Charging Strategy for Li-ion BatterySelf-adaption to BMS
Number of battery input1
Efficiency
Max Efficiency97.60%
Euro Efficiency97.00%
MPPT Efficiency>99%
Interface
Communication InterfaceWIFI,RS485,CAN
General Data
Operating Temperature Range-40 to +60℃, >45℃ Derating
Permissible Ambient Humidity0-100%
Permissible Altitude3000m
Noise≤ 55 dB(A)
Ingress Protection(IP) RatingIP 65
Inverter TopologyNon-Isolated
Over Voltage CategoryOVC II(DC),OVC III(AC)
Cabinet size(W*H*D)[mm]456×750×266 (Excluding Connectors and Brackets)
Weight[kg]38
Warranty5 Years/10 Years
the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy
Type Of CoolingIEC 61727,IEC 62116,CEI 0-21,EN 50549,NRS 097,RD 140,UNE 217002,OVE-Richtlinie R25,G99,VDE-AR-N 4105
Safety EMC/StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

Q :

1. Is this inverter suitable for small commercial or large residential projects?

A :

Yes. Its 14kW–20kW output range and robust 3-phase support make it ideal for commercial rooftops and large homes.

Q :

2. What kind of batteries can I use with this inverter?

A :

It supports both lithium-ion and lead-acid batteries in the 40–60V range, and allows parallel battery connections.

Q :

3. Can it handle unbalanced loads across three phases?

A :

Absolutely. This model supports 100% unbalanced output, which is crucial for real-world 3-phase load conditions.

Q :

4. How scalable is this inverter system?

A :

Up to 10 units can be connected in parallel, enabling flexible system design for large-scale installations.

Q :

5. Does it work with a diesel backup generator?

A :

Yes. It allows energy storage from diesel generators, ensuring reliable power during outages or off-grid scenarios

Q :

6. Is this inverter easy to install and manage remotely?

A :

Yes. It features an intelligent LCD interface, optional Wi-Fi/4G/LAN monitoring, and supports RS485/RS232/CAN communications.

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