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Grundfos RSI 3×380-440V IP66 7.5kW 16A

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Description

RSI 3×380-440V IP66 7.5kW 16A

Renewable Solar Inverter RSI is an off-grid solar inverter to enable end-user to use solar power for a wide range of water applications. RSI is customized specifically to be compatible with Grundfos pumps. With the built-in MPPT and various protection software, it delivers an efficient and reliable solar system solution.

 

  • 3-phase 208V, 380V or 440V
  • Quick setup wizard
  • Preconfigured inputs
  • Build-in MPPT (Maximum power point tracking)
  • AC and DC power source compatible
  • Solar solution for up to 250kW

RSI offers the following inputs and output:

  • RS-485 Modbus RTU/TCP
  • 6 Digital inputs, preconfigured for solar application
  • 2 Signal relays, RUN/FAULT

 

Technical:
Approvals and markings: CE
Installation:
Range of ambient temperature: -10 .. 60 °C
Relative humidity: 100 %
Electrical data:
Rated power – P2: 7.5 kW
Mains frequency: 50 / 60 Hz
Rated voltage: 3 x 380 – 440 V
Enclosure class (IEC 34-5): IP66
Rated voltage output AC: 380 V
Voltage input DC: 800 V
Rated current output AC: 16 A
Udc: 400 V
Others:
Net weight: 14.9 kg
Gross weight: 16.3 kg

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SUN 12/14/16K-SG, a hybrid inverter, is suitable for residential and light commercial use, maximizing the self-consumption rate of solar energy and increasing your energy impendence.   During the day, the PV system generates electricity which will be provided to the loads initially. Then, the excess energy will charge the battery via SUN 12/14/16K-SG. Finally, the stored energy can be released when the loads require it. The battery can also be charged by the diesel generator to ensure uninterrupted supply in the event of grid blackout.

It is equipped with an RS485 / CAN port for battery communication.

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  • Max.16pcs parallel
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Technical Specifications

Model SUN-12K-SG01LP1-EU SUN-14K-SG01LP1-EU SUN-16K-SG01LP1-EU
Battery Input Data
Battery Type Lead-acid or Lithium-ion
Battery Voltage Range (V) 40~60V
Max. Charging Current (A) 220A 250A 290A
Max. Discharging Current (A) 220A 250A 290A
UPS Power (W)
12000 12000 12000
Charging Curve 3 Stages / Equalization
External Temperature Sensor Yes
Charging Strategy for Li-Ion Battery Self-adaption to BMS
PV String Input Data
Max. DC Input Power (W) 15600W 18200W 20800W
Max. DC Input Voltage (V)
500
Start-up Voltage (V)
125
MPPT Range (V) 150~425V
Rated DC Input Voltage (V)
370
PV Input Current (A) 26+26+26
Max. PV ISC (A) 44+44+44
No. of MPPT Trackers 3
No. of Strings Per MPPT Tracker 2
AC Output Data
Rated AC Output Power (W) 12000W 14000W 16000W
AC Output Rated Current (A) 52.2 60.9 69.6
Max. Continuous AC Passthrough (A)
100
Peak Power (off-grid) 2 times of rated power, 5 S
Power Factor 0.8 leading to 0.8 lagging.
Output Frequency and Voltage 50/60Hz; L/N/PE 220/230Vac (single phase)
Grid Type Single Phase
DC injection current (mA)
<0.5% 1n
Efficiency
Max. Efficiency 97.60%
Euro Efficiency 96.50%
MPPT Efficiency 99.90%
Certifications and Standards
Grid Regulation  CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, 

VDE 0126-1-1, RD 1699, C10-11
Safety EMC/Standard IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
General Data
Operating Temperature Range (℃) -45~60℃, >45℃ Derating
Cooling Smart cooling
Noise (dB) <30 dB
Communication with BMS RS485; CAN
Weight (kg) 48.5
Size (mm) 464W×798.4H×300D
Protection Degree IP65
Installation Style Wall-mounted
Warranty 5 years
₦4,370,000