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Parallel Inverter SYP5.0KW/48V-max9pcs

The SYP5.0KW-48V/P is a high-efficiency hybrid off-grid solar inverter designed for parallel operation, integrating solar panels, grid power, and 48V lithium or lead-acid batteries. It delivers stable pure sine wave AC output with built-in MPPT charging and seamless UPS switching, supporting up to 9 units in parallel for scalable power systems up to 45kW, ideal for large residential, commercial, and modular off-grid energy solutions.

Features

  • Hybrid System Compatibility: Supports solar, grid, and battery input, with seamless switching between normal and UPS modes.
  • Parallel Operation Capability: Unique parallel design allowing up to 9 units to be connected, enabling scalable power output from 5kW to 45kW.
  • Built-in MPPT Solar Charger: Integrated MPPT charge controller with a wide PV voltage range (120–450VDC) for optimized solar energy harvesting.
  • Pure Sine Wave Output: Delivers clean, stable AC power compatible with sensitive household and electronic devices.
  • High Efficiency: Up to 93% conversion efficiency at 48VDC battery mode.
  • Battery Flexibility: Compatible with both lithium-ion and lead-acid batteries, with built-in BMS support.
  • Full Protection & Reliability: Robust overload protection, wide operating temperature range (-10°C ~ 50°C), and IP21 ingress protection.
  • User-friendly Interface: Equipped with an LCD display, multiple communication interfaces (RS485/RS232/USB/Dry Contact), and optional WiFi monitoring.
  • Power Factor 1.0: Ensures maximum power utilization and minimal energy loss.

Application

  • Scalable Off-grid Residential Homes: Provides reliable power supply for households in remote areas, with easy expansion via parallel units.
  • Backup Power Systems: Acts as an uninterruptible power supply (UPS) to protect critical loads during grid outages, scalable to larger capacities.
  • Commercial & Industrial Use: Powers small-to-medium shops, offices, and industrial equipment, with modular expansion via parallel operation.
  • Solar Energy Storage Systems: Integrates with solar panels and batteries to store and utilize renewable energy efficiently, supporting large-scale systems.
  • Modular Power Solutions: Ideal for microgrids and community energy projects, where power capacity can be incrementally increased by adding parallel inverters.

Packing details

Model net weight (g) gross weight (g) dimension(mm) carton dimension(mm) qty/ctn weight/pc(kg)
SYP5.0K-48/P 9700  11000.0  510*306*140 580*380*190 1 11.0 
SYP6.5K-48/P 8800  9800.0  440*355*117 495*415*175 1 9.8 

Warranty

2 years

Description

Category Details
Model SYP5.0KW-48V/P
AC Input
Rated Input Voltage 208 / 220 / 230 / 240V; L + N + PE
Voltage Range 90–280±3V (normal mode); 170–280±3V (UPS mode)
Frequency 50 / 60Hz (Auto Adaptive)
AC Output
Rated Capacity 5.0kW
Surge Power 10kVA
Voltage 208 / 220 / 230 / 240VAC
Power Factor (PF) 1
Frequency 50/60Hz±0.1%
Switch Time 10ms (normal mode) / 10ms (UPS mode)
Wave Form Pure Sine Wave
Overload Protection 60s@102%–110% load; 10s@110%–130% load; 3s@130%–150% load; 0.2s@>150% load
Max. Efficiency 93%@48VDC (Battery Mode)
Parallel Quantity 9 (max, supporting up to 45kW total output)
Charger (PV / AC)
Solar Charger Type MPPT
Max PV Input Current/Power 18A / 6000W
MPPT Range 120–450VDC
Max PV Open Circuit Voltage 500VDC
Max PV Charge Current 80A
Max AC Charge Current 80A
Max. Charge Current (PV + AC) 80A
Battery
Rated Voltage 48VDC
Battery Type Lithium and Lead-acid
Interface & Monitoring
HMI LCD Display
Interface RS485 / RS232 / USB / Dry Contact
Monitoring WiFi (Optional)
General Data
Ingress Protection IP21
Operating Temperature -10°C ~ 50°C
Relative Humidity 5% ~ 95% (Non-condensing)
Storage Temperature -15°C ~ 60°C
Net Weight 9.5kg
Dimensions (WHD) 510×306×140mm
Max. Operating Altitude 4000m (Derating above 1000m)

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