GD11048 11KW Hybrid Solar Inverter | Industrial Grade Energy Storage Solution

The DeRun GD11048 11KW Hybrid Solar Inverter is a premium solution for industrial-grade hybrid systems, commercial buildings, and high-load backup power. It supports full BMS lithium battery communication, dual AC output, and parallel operation. With powerful PV input and near-zero transfer time, it ensures continuous, safe, and efficient energy delivery.

Key Features:

Rated Power: 11KW / 48V DC
Max PV input power: 2 × 7500W (Dual MPPT)
Supports parallel connection for system scalability
Near-zero switching time (≈0s)
Dual AC voltage output for flexible load management
PF = 1.0 ensures full output efficiency
Intelligent LCD touch screen for intuitive control
Advanced EMI filtering with low interference
Full support for lithium battery auto-start and BMS communication
Designed for industrial loads, emergency backup, and large storage systems

Model		GD11048
AC Input Voltage	AC Input	220V AC/110V AC
	Input Voltage Range	90-280V±3V AC(Normal Mode) 170V-280V±3V AC(UPS Model)
	Input Frequency	50/60Hz±5%
	Rated Power	11000W
Output	PV Inverter Output Power	12000W
	Output Voltage	220/230/240VAC±5%
	Output Frequency	50/60Hz±0.1%
	Output Wave	Pure Sine Wave
	Transfer Time	≤10ms(UPS Model)/≤20ms(INV Model)
	Peak Power	22000VA
	Overload Ability	Battery Model:11s@105%-150% Load 2s@150%-200% Load 400ms@＞200% Load
Battery	Rated Voltage	48V DC
	Constant Charging(Configurable)	56.4V DC
	Charging Voltage(Configurable)	54V DC
Charger	PV Charging Method	Double MPPT
	Max PV Input Power	2*7500W
	MPPT Input Voltage Range	90~500V DC
	Optimal VMP Range	360~430V DC
	Max PV Input Voltage	500V DC
	Max PV Input Current	27A
	Max PV Charging Current	150A
	Max AC Charging Current	150A
	Max Charging Current	120A
Dispaly	LCD Interface	Can display operating mode/Load/Input/Output
Inerface	RS232	Baud Rate 2400
	Expansion Slot Communication Inerface	Lithium Battery BMS Communication Card,WiFi/Pitch 2.54mm
	Parallel Inerface	Not Support Parallel
Ambient Temperature	Operation Temperature	-10℃~50℃
	Operating Environment Humidity	-10℃~60℃
	Storage Temperature	Non Condensing
	Noise	≤50dB

Digitalized Energy Storage Technology

Digital Battery Management System – Optimizes battery performance and longevity
AI Algorithm for Maximum Solar Efficiency Tracking – Ensures the highest energy output by adjusting to varying sunlight conditions

GD Series Off Grid Solar Inverter Advantages

All-Round Protection, Total Safety

Short Circuit Protection – Safely shuts down during a short circuit
High/Low Temperature Protection – Guards against extreme temperatures
Voltage Protection – Ensures stable operation despite voltage fluctuations
Overload Protection – Prevents damage by reducing overload
Overcurrent Protection – Shields the inverter from excess current
Reverse Polarity Protection – Avoids damage from incorrect wiring

Lithium Battery Wake-up Function

Automatic Lithium Battery Start-up: Powers on seamlessly from the battery.
Smart & Safe Charging: Designed for safety and peace of mind.
Zero Activation Required: Fully operational for immediate use after charging.
Hands-Off Recovery: Automatically detects power restoration, charges, and reboots.