Dual AC Outputs
Separate outputs let critical and heavy loads run together with priority control.
HI-8K-SL
Residential Hybrid Inverter
HI-8K-SL
48V • 8000W • 50/60Hz
48V 8000W hybrid solar inverter with dual AC outputs, two MPPT trackers, 12kW solar support, and high-capacity battery charging. Designed for reliable home energy storage with wide PV voltage compatibility.
8000W
Rated Power
48V
Nominal Battery
50/60Hz
AC Outputs
Dual AC Outputs
Smart load management with main + secondary output.
Wide PV Range
60Vdc–500Vdc PV input supports large arrays.
150A Solar Charge
Large solar charging current for fast battery recovery.
Product Advantages
The HI-8K-SL is a 48V hybrid inverter built for reliable home energy storage, fast PV charging, backup power, and flexible battery support.
Wide PV Input
Two MPPT channels support diverse panel strings and high solar power levels.
Battery Compatible
Designed for lithium, lead-acid, and flooded battery banks with flexible charging profiles.
PV & AC Dual Activation
Automatic switching between solar and AC sources for stable energy delivery.
High Power Charging
Up to 150A solar charge current plus 120A AC charging for fast battery recovery.
Monitoring Ready
Supports optional WiFi/Bluetooth dongle monitoring and BMS integration.
Technical Parameters
HI-8K-SL 48V 8000W solar storage inverter technical specifications.
| Technical Data | HI-8K-SL |
|---|---|
| Model & Battery | |
| Nominal Battery Voltage | 48Vdc |
| Battery Type | Lithium LiFePO4 / Lead-Acid / Flooded / User Defined |
| AC INPUT | |
| Nominal AC Input Voltage/Waveform | 230Vac / Sinusoidal (Utility or Generator) |
| AC Input Range | 90~280Vac (Appliances), 170Vac~280Vac (UPS) |
| Nominal Input Frequency | 50/60Hz (Auto Detection) |
| AC Input Frequency Range | 40~65±1Hz; (>42 or <63±1Hz Comeback) |
| Max. Bypass Current | 60Amp |
| Output Short Circuit Protection | Circuit Breaker |
| Transfer Time | 15ms Typical (UPS); 25ms Typical (Appliances) |
| AC CHARGER | |
| Charging Algorithm | 3-Step |
| Max. AC Charging Current | 120Amp (@VI/P=230Vac) |
| Bulk Charging Voltage | 54Vdc |
| Floating Charging Voltage | 56.4Vdc (AGM/Gel); 58.4Vdc (Flooded) |
| Max. Hybrid Charging Current (Solar & Utility) | 150Amp |
| PV INPUT | |
| Num. of Independent MPPT Tracker | 2 |
| MPPT Input Current | 2*22Amp |
| Max. PV Array Power | 12000W |
| Max. Solar Charge Current | 150Amp |
| PV Array MPPT Voltage Range | 60~450Vdc |
| Max. PV Array Open Circuit Voltage | 500Vdc |
| MPPT Tracking Efficiency | 99.9% |
| INVERTER OUTPUT | |
| Num. of Output Ports (Main & Second Output) | 2 |
| Rated Output Power of Main/Second Output | 8200W / 8200W |
| Max. Output Current of Main/Second Output | 34.8A / 34.8A |
| Surge Capacity | 16400VA / 16400W for 5 Seconds |
| Output Voltage Waveform | Pure Sine Wave |
| Overload Protection | 5s@150% Load; 10s@110%~150% Load |
| Output Voltage | 220/230/240 Vac ± 5% |
| Output Frequency | 50/60Hz ±1Hz |
| Peak Efficiency | 94% |
| Low Voltage Cut-off Voltage | 42Vdc |
| High Voltage Cut-off Voltage | 63Vdc |
| Cold Start Voltage (When Only Connect with Battery) | 46Vdc |
| No Load Power Consumption | <70W @48Vdc |
| Parallel Capacity | NO |
| GENERAL | |
| Operating Temperature Range | -10°C ~ 50°C |
| Storage Temperature | -15°C ~ 60°C |
| Humidity | 5% to 95% Relative Humidity (Non-Condensing) |
| Altitude | <2000m |
| Noise | ≤60dB |
| Protection Degree | IP21, Indoor Only |
| Cooling Method | Intelligent Fan |
| Dimension (H×W×D) | 605×440×143 mm |
| Weight | 17.5 KG |
| Warranty | 2 Years |
| COMMUNICATION | |
| Embedded Interface | RS232 / RS485 / Dry Contact |
| Work with WiFi & Bluetooth Monitoring Dongle | YES, by RS232 |
| Work with Lithium Battery BMS | YES, by RS485 |
| CERTIFICATION | |
| Certification / Standard | CE (IEC61000, IEC62109), IEC61683, IEC60068, RoHS |