Bluetti SolarX 4K Inverter
The Bluetti SolarX 4K is a compact, high-efficiency inverter designed for residential solar, battery backup, and off-grid power systems. Engineered for seamless integration with Bluetti energy storage products, the SolarX 4K delivers reliable AC power with intelligent energy management.
Key Features
4,000W pure sine wave inverter
Compatible with lithium battery systems
Supports solar and grid input
High conversion efficiency
Compact, wall-mounted design
Ideal Uses
Home backup power
Solar energy systems
Off-grid and hybrid setups
RV and mobile power installations
Solar-Ready & Battery Compatible
The SolarX 4K is built to work seamlessly with Bluetti battery systems, providing stable power output while optimizing solar production and battery usage. Its efficient design makes it suitable for both primary power and backup applications.
Why Buy from Light Harvest Solar
Expert inverter and battery pairing guidance
Solar system design support
Professional installation experience
Long-term upgrade planning
Reliable Power in a Compact Package
The Bluetti SolarX 4K Inverter offers dependable performance in a clean, space-saving design—ideal for customers seeking efficient solar and battery power without unnecessary complexity.
 
 
 
 
 
 
 
INPUT
Max. Input Power
4,200 W
Open-Circuit Voltage
500 VDC
Startup Voltage
150 VDC
MPPT Operating Voltage
120 VDC to 450 VDC
Number of MPPT
1
Rated Input Current
13 A
Max. Input Current
17 A
OUTPUT
Output Power
4,000 W
Max. Output Voltage
58 V
Min. Output Voltage
35 V
Max. Output Current
80 A
Communication Interface
RJ45
GENERAL
MPPT Efficiency
99% Max.
Connectivity
CAN 2.0/Bluetooth/Wi-Fi
Overtemperature Protection
55°C (131°F)
Storage Temperature
-20°C to 55°C (-4°F to 131°F)
Working Humidity
10% to 90% RH
Protection Grade
IP21
Noise
52 dB
Weight
7.6 kg (16.8 lbs)
Dimensions (L × W × H)
288.4 × 474.0 × 90.2 mm (11.35 × 18.66 × 3.55 in)
Warranty
2 Years