MPPT With WIFI 5kw Off Grid Inverter

5kW off-grid inverter with MPPT and WiFi is a smart, mid-sized solution for small-to-medium grid-free setups—ideal for rural homes, remote cabins, small farms, and off-grid workshops. It combines efficient solar energy harvesting via MPPT with remote connectivity, delivering stable power while letting users monitor and control the system from anywhere. Perfect for those prioritizing efficiency, convenience, and off-grid reliability, it ensures consistent energy in locations without utility access.

Products Description

Off Grid Inverter

5kW Power Output Delivers 5kW continuous AC power (surge capacity up to 15kW for 10 seconds) with pure sine wave output, compatible with sensitive electronics (laptops, smart TVs) and medium loads (refrigerators, small air conditioners, power tools). Optimized for 220V/240V single-phase systems (50/60Hz), matching standard off-grid wiring for daily appliances and mid-sized equipment.

High-Efficiency MPPT Tracker Equipped with 1 advanced MPPT channel (max DC input 500V) with 99.3% efficiency. The smart algorithm optimizes power extraction from 10-12 x 400W solar panels, adapting to partial shading (e.g., tree cover), low light (dawn/dusk), or cloudy weather-boosting daily energy harvest by 28% compared to basic PWM chargers, critical for maximizing off-grid solar use.

WiFi-Enabled Remote Control Built-in 2.4GHz WiFi connects to a mobile app, allowing users to monitor real-time metrics: solar input (kWh), battery state of charge (SOC), load consumption, and inverter status. Adjust settings (e.g., low-battery cutoff, generator start thresholds) remotely-ideal for checking a cabin's power while away or managing energy use in a rural home.

Off-Grid Exclusivity Designed for complete grid independence, with no grid-tie functionality-ensuring stable power in remote locations (mountain cabins, rural homesteads). Reliably converts solar DC to AC 24/7, even during extended low-sunlight periods or sudden load spikes (e.g., starting a well pump while running a microwave).

Battery Compatibility & WiFi-Enhanced Charging Works with 48V lithium-ion (LiFePO4, NMC) and lead-acid batteries, supporting up to 60kWh storage via parallel connections. MPPT-based 3-stage charging (bulk, absorption, float) is optimized via WiFi: the app adjusts charging parameters based on battery health data, preventing overcharging and deep discharge to extend battery life by 30%.

Products parameter

ModeI	GD3024ML	GD3024JMH	GD5548JMH	GD11048MHB
PV Input
PV maxinput power	1500W	3500W	5500W	5500W+5500W
MPPT voltage range	30~115Vdc	120~430Vdc	120~430Vdc	120~450Vdc
PV charging method	MPPT*1	MPPT*1	MPPT*1	MPPT*2
Max PV input voltage	145Vdc	450Vdc	450Vdc	450Vdc
Max PV charging current	60A	100A	100A	80A+80A
Battery
Rated voltage	24Vdc	24Vdc	48Vdc	48Vdc
Constant voltage charging voltage (Optional)	28.2Vdc	28.2Vdc	56.4Vdc	56.4Vdc
Floating charge voltage (Optional)	27Vdc	27Vdc	54Vdc	54Vdc
AC Input
Phase	L+N+PE
Nominal Voltage	208/220/230/240VAC
Voltage Range	154-264VAC±3V(Normal Mode)185-264VAC±3V(UPS Mode)
Frequency Range	50Hz/60Hz(Adaptive)
AC Output
Rated Power	3000W	3000W	5500W	11000W
Max power	6000VA	6000VA	10000VA	20000VA
Output Voltage(AC)	208/220/230/240VAC±5%
Max AC charging current	60A	60A	100A	80A+80A
Output Frequency	50/60Hz±0.1%
Waveform	Pure sine wave
Peak efficiency(battery mode)	>94%	>94%	>94%	>94%
Display&communication
LCD display	Operating mode/load/input/output,etc.
Operating environment temperature	0~40℃
Operating environment humidity	20%~95%(Non condensing)
Storage temperature	-15~60℃
Noise	≤50db
Size LWH(mm)	495312125
Weight(KG)	9.5	9.5	12.5	21.5