Sunsynk 12K-SG04LP3 12kW 3-Phase Hybrid Solar Inverter Supports 15600W PV input via dual MPPT trackers for larger commercial three-phase solar systems. IP65-rated for UK industrial environments, delivering 12kW at 230/400Vac with 240A battery handling. G98/G99 compliant with full protections for safe grid connection and backup power. The Sunsynk 12K-SG04LP3 12kW 3-Phase Hybrid Solar Inverter integrates solar, 48V battery, and grid power for three-phase commercial applications. Suitable for factories, logistics centres, or warehouse backups. UK expert support available for system integration. Key Features Dual MPPT (26A + 13A) maximises PV yield up to 13000W across 200-650V range. 240A max charge/discharge supports rapid 48V Li-Ion or lead-acid battery operation. 12kW rated/13.2kW max output with 2x peak for 10s, THD <3%, 35A passthrough. Integrated safety features including arc detection, anti-islanding, and surge protection. Smart cooling (≤45dB), RS485/CAN BMS communication for monitoring. Technical Specifications Battery Input Data Battery Type: Lead-acid or Li-IonBattery Voltage Range: 40Vdc ~ 60VdcMax. Charging/Discharging Current: 240Adc (max.)Charging Curve: 3 Stages / EqualizationExternal Temperature Sensor: YesCharging Strategy for Li-Ion Battery: Self-adaption to BMS PV String Input Data Max. DC Input Power: 15600WPV Input Voltage: 550Vdc (160Vdc ~ 800Vdc)MPPT Range: 200Vdc ~ 650VdcStart-up Voltage: 160VPV Input Current: 26Adc + 13AdcMax. PV Isc: 34Adc + 17AdcNo. of MPPT Trackers: 2No. of Strings Per MPPT Tracker: 2+1 AC Output Data Rated AC Output and UPS Power: 12000WMax. AC Output Power: 13200WPeak Power(off grid): 2 times of rated power, 10sAC Output Rated Current: 18.2/17.4AMax. AC Current: 20/19.1AMax. Three-phase Unbalanced Output Current: 27.3/26.1AMax. Output Short Circuit Current: 75AMax. Continuous AC Passthrough: 35AOutput Frequency and Voltage: 50/60Hz;3L/N/PE 220/380, 230/400Vac (Three phase)Grid Type: Three phaseTotal Harmonic Distortion (THD): <3% (of nominal power)DC current injection: <0.5% ln Efficiency Max. Efficiency: 97.60%Euro Efficiency: 97.00%MPPT Efficiency: >99% Protection PV Arc Fault Detection: IntegratedPV Input Lightning Protection: IntegratedAnti-islanding Protection: IntegratedPV String Input Reverse Polarity Protection: IntegratedInsulation Resistor Detection: IntegratedResidual Current Monitoring Unit: IntegratedOutput Over Current Protection: IntegratedOutput Shorted Protection: IntegratedSurge Protection: DC Type III / AC Type IIIOver Voltage Category: DC Type II / AC Type III Certifications and Standards Grid Regulation: VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0 21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150EMC/Safety Regulation: IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4 General Data Operating Temperature Range: -40~60 ºC, >45 ºC DeratingCooling: Smart coolingNoise: ≤45 dBCommunication with BMS: RS485; CANWeight: 38.5kgCabinet size: 422W×702H×281D (Excluding connectors and brackets)Protection Degree: IP65Installation Style: Wall-mountedWarranty: 5 years Shipping & Support Shipping available to UK, Ireland, Africa, the Caribbean and worldwide. If no rate shown at checkout, contact us on +44 2080640335 or [email protected] for a quote. UK expert support available - contact us with questions via phone, email or live chat, or visit our office. Professional installation via trusted partners required; not plug-and-play.
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