





GYS 6K-7.68/10/15KWH All-in-One Hybrid Inverter
GYS 6K-7.68/10/15KWH all-in-one hybrid inverter integrates a hybrid inverter, LiFePO4 battery and MPPT solar charge controller in one compact system. With 6.2kW rated output power and 7.68kWh, 10.24kWh and 15.36kWh battery capacity options, it supports grid-connected operation and off-grid backup power supply. Equipped with WiFi APP monitoring and parallel function, it is ideal for residential solar energy storage and emergency backup applications.
•All-in-One Energy Storage Design — Integrates hybrid inverter, LiFePO4 battery and MPPT solar charge controller into one compact system, simplifying installation and reducing system costs.
•Flexible Energy Capacity Options — Available with 7.68kWh, 10.24kWh and 15.36kWh battery capacities to meet different residential energy storage requirements.
•Reliable Backup Power Supply — Supports grid-connected operation and off-grid backup mode, ensuring continuous power availability during power interruptions.
•High Efficiency Performance — Delivers up to 98% conversion efficiency with pure sine wave output for stable and efficient energy utilization.
•Smart Energy Monitoring — Supports WiFi APP monitoring, allowing users to track system operation, PV generation and battery status remotely.
•Flexible Solar Integration — Equipped with MPPT solar charging technology, supporting up to 8000W PV input for efficient solar energy harvesting.
•Expandable System Configuration — Supports parallel operation, providing flexible capacity expansion for different application requirements.
•Wide Residential Applications — Ideal for home solar storage, backup power systems, villas, small residential projects and emergency energy applications.
Features
Energy storage can be used in conjunction with PV modules to charge itself using solar energy. When a grid fault or power outage occurs, it automatically switches to backup power, utilizing the stored electricity to continuously provide stable and reliable power support for lighting systems, electrical equipment, etc. It features low maintenance costs, low energy consumption, and low environmental noise.
- Built-in MPPT solar charge controller
- Wide PV input range
- Wide PV input range
- Grid output voltage: 220V/230V/240VAC
- Equipped with dust filter for harsh environments
- Optional WiFi module for mobile APP monitoring
- Supports Li-ion battery BMS communication

Technical Parameter
| Product Specifications | GYS 6K-7.68KWH | GYS 6K-10KWH | GYS 6K-15KWH |
| Grid Input | |||
| Nominal Voltage | 220/230/240Vac (L+N+PE) | ||
| Grid Input Range | 170-280VAC (UPS mode); 90-280VAC (APL mode) | ||
| Frequency | 50Hz/60Hz (Auto detection) | ||
| Grid-connected Operation | |||
| Output Voltage | 220/230/240Vac (L+N+PE) | ||
| Grid Voltage Range | 195-253VAC | ||
| Grid Frequency Range | 49-51Hz / 59-61Hz | ||
| Power Factor Range | Greater than 0.99 | ||
| Max. Conversion Efficiency | 98% | ||
| Inverter Mode | |||
| Output Voltage | 220/230/240Vac (L+N+PE) +/-5% | ||
| Rated Output Frequency | 50/60Hz +/-0.2% | ||
| Output Waveform | Pure sine wave | ||
| Rated Output Power | 6200W | ||
| Peak Power | 12400VA | ||
| Peak Efficiency (PV to INV) | 98% | ||
| Peak Efficiency (BATT to INV) | 94% | ||
| Overload Protection | 110-150%, 11s / Above 150%, 2s | ||
| Crest Factor | 3:1 | ||
| Energy Storage Battery | |||
| Battery Type | LiFePO4 | ||
| Battery Capacity (Wh) | 7680Wh | 10240Wh | 15360Wh |
| Battery Nominal Voltage | 51.2Vdc | ||
| Constant Charging Voltage | 56.4Vdc | ||
| Grid Max Charging Current | 120A | ||
| PV Max Charging Current | 150A | ||
| Charging Temperature Range | 0-55 C | ||
| Discharging Temperature Range | -20 C to 55 C | ||
| PV Side | |||
| Number of MPPTs | 1 | ||
| MPPT Voltage Input Range | 90-500Vdc | ||
| PV Max Protection Voltage | 500Vdc | ||
| PV Max Input Power | 8000W | ||
| PV Max Input Current | 27A | ||
| General Data | |||
| Operating Temperature | -10 C to 50 C | ||
| Relative Humidity | 5% to 95% (Conformal coating protection) | ||
| Protection Grade | IP21 | ||
| Cooling Method | Forced air cooling, variable speed fan | ||
| Communication Interface | USB / RS485 (Wi-Fi/4G) / Dry contact control | ||
| Product Dimensions (mm) | 630/300/1160 | 670/350/1320 | 670/450/1320 |
| Packaging Dimensions (mm) | 700/380/1320 | 750/430/1540 | 750/530/1540 |
| Weight (kg) | 120 | 150 | 185 |
| Optional Functions | |||
| Parallel Operation | YES / NO | ||
| Wi-Fi | YES / NO | ||
| Grid Anti-reverse Current Device CT | YES / NO | ||
User Manual
GYS 6K All-in-One Hybrid Inverter FAQ
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