WULR100 S2 Solar inverter is a 11KVA / 11000W Ecco MPPT Hybrid Inverter Pure Sine Wave
The 11KVA / 11000W Ecco MPPT Hybrid Inverter offers a reliable, high-performance energy solution with pure sine wave output and built-in 2 MPPT for efficient solar energy management. Featuring lithium battery activation via PV or utility, it supports LiFePO4 batteries and offers advanced power features including a 94% peak efficiency rate, overload protection, and remote Wi-Fi monitoring. Designed for both residential and commercial use, this inverter is perfect for off-grid and backup power applications, with a wide voltage range, quick transfer times, and robust durability for harsh environments.

Built-in 2 MPPT
Lithium Battery Activation Function: Activated by PV or Utility
Compatible with LiFePO4 Battery via RS485 communication
Pure Sine Wave Output
Power Factor: 1.0
Maximum PV Input: 500Vdc
Built-in MPPT: 160A
Capable of Working Without Battery
Detachable Dust Cover: Designed for harsh environments
Optional Wi-Fi Remote Monitoring
Supports Multiple Output Priorities: SUB, SBU, SUF
EQ Function: Optimizes battery performance and extends lifecycle
Specifications:
Model: HIN11000S
Capacity: 11KVA / 11KW
Maximum PV Input Power: 11KW
Parallel Capability: Not available
Lithium Battery Activation: Yes (by PV or Utility)
Lithium Battery Communication: Yes (RS485)
Input:
Nominal Voltage: 230VAC
Acceptable Voltage Range:
170-280VAC (For Personal Computer)
90-280VAC (For Home Appliances)
Frequency: 50/60 Hz (Auto Sensing)
Output:
Nominal Voltage: 220/230/240VAC
Surge Power: 2200VA
Frequency: 50/60 Hz
Waveform: Pure Sine Wave
Transfer Time:
10ms (For Computers)
20ms (For Home Appliances)
Peak Efficiency: 94%
Overload Protection: 5s @ 140% load
Battery:
Battery Voltage: 48V
Maximum Discharge Current: 220A
Floating Charge Voltage: 54VDC
Overcharge Protection: 63VDC
Charging Method: CC/CV
Solar Charger & AC Charger:
Solar Charger Type: MPPT
Max. PV Array Power: 5500W * 2
Max. PV Array Open Circuit Voltage: 500VDC
PV Array MPPT Voltage Range: 60VDC - 500VDC
Max. Solar Input Current: 18A * 2
Max. Solar Charge Current: 160A
Max. AC Charge Current: 120A
Max. Charge Current: 160A
Physical:
Dimensions (D x W x H): 540mm x 415mm x 122mm
Net Weight: 15kg
Communication Interface: RS232 / RS485 / Dry Contact
LCD: Available
Installation & Warranty
-Standard 5-Year Warranty

-Must be installed by a qualified wireman or master electrician, registered with the Department of Labour

-A valid COC (Certificate of Compliance) is required

-Installation must fully comply with SANS 10142 regulations

-Non-compliant installations may void the warranty