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SPI series
SPI series SPI series SPI series

Split Phase Pure Sine Wave Solar Inverter
SPI Series

  • Model: SPI-8K-U/SPI-10K-U
  • Dual MPPT with up to 99.9% efficiency;
  • Up to 22A PV input current perfect for high-power modules;
  • SPWM technology ensure high quality pure sine wave AC power output;
  • Up to 10KW of load power to meet the needs of most households;
  • Exclusive lithium battery BMS dual activation function, which can be triggered by mains or PV;
  • Support split-phase and single-phase pure sine wave output;
  • Support four different voltage levels of 100Vac, 105Vac, 110Vac, and 120Vac per phase;
  • Time-slot charging and discharging setting function to save electricity bills;
  • Support a variety of battery types, with a maximum charging current of 200A;
  • Power saving mode to reduce no-load loss;
  • LCD screen with dynamic flow diagram design to check system data and operation status;
  • Complete short circuit protection, over current protection, over-voltage and under-voltage protection, overload protection, etc.
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SPI series is a solar hybrid inverter integrating solar energy storage, mains charging energy storage, and AC sine wave output. It adopts DSP control and state-of-art control algorithm, ensuring high response speed, high reliability, and high industrialization standards.

SPI series
SPI series

With dual MPPT, the efficiency is up to 99.9%. A maximum PV input current of 22A is perfect for high power modules.

This SPI inverter has 4 charging modes: Solar Only, Mains Priority, Solar Priority, and Mains & Solar Charging. And there are 2 output modes, Inverter and Mains Power, to give you seamless power supply. With time-slot charging and discharging setting function, this inverter can help to save on your electricity bills.

SPI series
Model SPI-8K-U SPI-10K-U
INVERTER
Rated Output Power 8000W 10000W
Max.Peak Power 16000W 20000W
Rated Output Voltage 120/240Vac（L1/L2/N/PE split phase）
Load Capacity of Motors 5HP 6HP
Rated AC Frequency 50/60Hz
Waveform Pure Sine Wave
Switch Time 10ms（typical）
Parallel Capacity /
BATTERY
Rated Battery Voltage 48Vdc
Voltage Range 40～60Vdc
Max.MPPT Charging Current 200A
Max.Mains/Generator Charging 100A 120A
Max.Hybrid Charging Current 180A 200A
PV INPUT
Num. of MPPT Trackers 2
Max.PV Array Power 11000W
Max.Input Current 22/22A
Max.Voltage of Open Circuit 500Vdc
MPPT Voltage Range 125~425Vdc
UTILITY/ GENERATOR INPUT
Input Voltage Range 90～140Vac
Frequency Range 50/60Hz
Bypass Overload Current 63A
EFFICIENCY
MPPT Tracking Efficiency 99.90%
Max. Battery Inverter Efficiency 92%
GENERAL INFORMATION
Dimensions 620*435*130 mm (24.4*17.1*5.1 in)
Weight 20 kg (44 lbs) 21 kg (46 lbs)
Protection Degree IP20, Indoor Only
Operating Temperature Range -10~55℃,>45℃ derated
Humidity -25°C ~ 60°C
Cooling Method Internal Fan
Warranty 2 Years
COMMUNICATION
Embedded Interfaces RS485/CAN/USB/ Dry contact
External Modules（Optional） Wi-Fi / GPRS
CERTIFICATION
Safety IEC62109-1, IEC62109-2,UL1741
RoHs Yes
EMC EN61000-6-1, EN61000-6-3, FCC 15 class B

Technical Parameters

Model SPI-8K-U SPI-10K-U
INVERTER
Rated Output Power 8000W 10000W
Max.Peak Power 16000W 20000W
Rated Output Voltage 120/240Vac（L1/L2/N/PE split phase）
Load Capacity of Motors 5HP 6HP
Rated AC Frequency 50/60Hz
Waveform Pure Sine Wave
Switch Time 10ms（typical）
Parallel Capacity /
BATTERY
Rated Battery Voltage 48Vdc
Voltage Range 40～60Vdc
Max.MPPT Charging Current 200A
Max.Mains/Generator Charging 100A 120A
Max.Hybrid Charging Current 180A 200A
PV INPUT
Num. of MPPT Trackers 2
Max.PV Array Power 11000W
Max.Input Current 22/22A
Max.Voltage of Open Circuit 500Vdc
MPPT Voltage Range 125~425Vdc
UTILITY/ GENERATOR INPUT
Input Voltage Range 90～140Vac
Frequency Range 50/60Hz
Bypass Overload Current 63A
EFFICIENCY
MPPT Tracking Efficiency 99.90%
Max. Battery Inverter Efficiency 92%
GENERAL INFORMATION
Dimensions 620*435*130mm (24.4*17.1*5.1 in)
Weight 20 kg (44 lbs) 21 kg (46lbs)
Protection Degree IP20, Indoor Only
Operating Temperature Range -10~55℃,>45℃ derated
Humidity -25°C ~ 60°C
Cooling Method Internal Fan
Warranty 2 Years
COMMUNICATION
Embedded Interfaces RS485/CAN/USB/ Dry contact
External Modules（Optional） Wi-Fi / GPRS
CERITIFACATION
Safety IEC62109-1, IEC62109-2,UL1741
RoHs Yes
EMC EN61000-6-1, EN61000-6-3, FCC 15 class B

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