





GYS 10K-10/15KWH All-in-One Hybrid Inverter
GYS 10K-10/15KWH All-in-One Hybrid Inverter integrates a hybrid inverter, LiFePO4 battery system, and dual-MPPT solar controller into one compact energy storage solution. Featuring 10kW rated output power and 10.24kWh/15.36kWh battery capacity options, it supports grid-connected and off-grid operation with PV, grid, and generator inputs. Equipped with WiFi APP monitoring and parallel connection capability, it provides reliable solar energy storage and backup power solutions for residential and small commercial applications.
•All-in-One Integrated Design — integrates hybrid inverter, LiFePO4 battery and dual-MPPT solar controller into one compact system, simplifying installation and saving space.
•10kW High Power Output — provides 10kW rated output power with reliable energy conversion for residential and small commercial energy storage applications.
•Flexible Energy Capacity Options — available with 10.24kWh and 15.36kWh battery capacities to meet different energy storage requirements.
•Hybrid Energy Management — supports PV, grid and generator inputs with both grid-connected and off-grid operation modes.
•Dual MPPT Solar Optimization — equipped with dual MPPT technology to maximize solar energy harvesting and improve PV system efficiency.
•Safe LiFePO4 Battery System — uses lithium iron phosphate battery technology with high safety, long cycle life and stable performance.
•Smart WiFi Monitoring — supports WiFi APP monitoring for real-time system status, energy flow and battery information management.
•Parallel Expansion Capability — supports parallel connection for flexible system expansion according to future energy needs.
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 10K-10KWH | GYS 10K-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 | 10000W | |
| Peak Power | 20000VA | |
| 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) | 10240Wh | 15360Wh |
| Battery Nominal Voltage | 51.2Vdc | |
| Constant Charging Voltage | 56.4Vdc | |
| Grid Max Charging Current | 150A | |
| PV Max Charging Current | 150A | |
| Charging Temperature Range | 0-55 C | |
| Discharging Temperature Range | -20 C to 55 C | |
| PV Side | ||
| Number of MPPTs | 2 | |
| MPPT Voltage Input Range | 90-500Vdc | |
| PV Max Protection Voltage | 500Vdc | |
| PV Max Input Power | 7500W*2 | |
| PV Max Input Current | 27A*2 | |
| 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) | 670/350/1320 | 670/450/1320 |
| Packaging Dimensions (mm) | 750/430/1540 | 750/530/1540 |
| Weight (kg) | 154 | 190 |
| Optional Functions | ||
| Parallel Operation | YES / NO | |
| Wi-Fi | YES / NO | |
| Grid Anti-reverse Current Device CT | YES / NO | |
User Manual
GYS 10K-10/15KWH All-in-One Hybrid Inverter FAQ
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