TH-64314-RH
5U high-voltage rack battery
Home energy storage
Industrial and commercial storage
Inverter series
UPS
Industrial and commercial storage
Home energy storage
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Product advantages
Efficient integration
Built-in 140/160A MPPT solar charger
Wide photovoltaic input voltage range: 60 VDC~500 VDC, maximum photovoltaic input current: 27A×2
Intelligent control
Users can freely adjust charging current and voltage
Multiple programmable operating modes: grid-tied mode, off-grid mode, and grid-connected mode with backup power
connectivity
Built-in wireless network for easy mobile monitoring and updates via OTA (for Android/Apple apps).
Scalability
Up to 12 devices can be operated in parallel
Technical specifications
| MODEL | TG-OFG-8K2 | TG-OFG-11K2 |
|---|---|---|
| RATED POWER | 8200VA/8200W | 11200VA/11200W |
| INPUT | ||
| Nominal Voltage | 230VAC | |
| Selectable Voltage Range | 170-280VAC(UPS) 90-280VAC(Appliances) | |
| Frequency Range | 50/60Hz(Auto Sensing) | |
| OUTPUT | ||
| Nominal Voltage | 230VAC(Settable) | |
| Surge Power | 16400VA | 22400VA |
| Frequency | 50/60Hz | |
| Peak Efficiency(PV to INV) | 96% | |
| Peak Efficiency(Battery to INV) | 93% | |
| Transfer Time | 10ms(UPS) 20ms(Appliances) | |
| Waveform | Pure Sine Wave | |
| Overload Protection | 60s@105%~110%Load 10s@110%~140%Load 5s@≥140%Load | |
| BATTERY | ||
| Battery Voltage | 48VDC | |
| Floating Charge Voltage | 54VDC | |
| Overcharge Protection | 63VDC | |
| SOLAR CHARGER & AC CHARGER | ||
| Solar Charger Type | MPPT | |
| Maximun PV Array Power | 11000W(5500W×2) | 13000W(6500W×2) |
| Maximun PV Array Open Citcuti Voltage | 500VDC | |
| MPPT Operating Voltage Range | 60VDC~450VDC | |
| Maximun PV Input Current | 27A×2 | |
| Maximun Solar Charge Currentt | 140A | 160A |
| Maximun AC Charge Current | 120A | 140A |
| Maximun Charge Current(PV+AC) | 140A | 160A |
| PHYSICAL | ||
| Product Dimension,D×W×H(mm) | 540×410×122 | |
| Packing Dimension,D×W×H(mm) | 615×485×215 | |
| Net Weight(kgs) | 14.5 | 15.5 |
| Communication Interface | RS232/RS485(BMS)/Bluetooth/WiFi/Dry-contact | |
| Lithium Battery Activation | YES(By PV or Utility) | |
| Parallel Capacity | YES(6 PCS) | |
| OPERATING ENVIRONMENT | ||
| Operating Temperature Range | -10℃~50℃ | |
| Storage temperature | -15℃~60℃ | |
| Humidity | 5%~95%Relative Humidity(Non-condensing) | |
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Copyright © 2025 Dongguan TGPRO New Energy Technology Co., Ltd. All rights reserved
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Copyright © 2025 Dongguan TGPRO New Energy Technology Co., Ltd. All rights reserved