| Salient features | |
| Modes of operations | Inverter mode |
| UPS mode | |
| Emergency mode | |
| Cooling fan | Used to cool all the electrical components and heat sinks effectively lowering the temperature and avoiding any hot spots. |
| Installation process | No need a technical person to install this solar power box. |
| Maintenance | Zero maintenance. |
| Why choose Turnon Power Box? | Longer life span. |
| Extremely safe. | |
| Lightweight improved discharge and charge. | |
| High efficiency. | |
| System Service Warranty | 3 Years |
| Battery Warranty | 5 Years |
| Battery Life | 10 Years |
| Weight (Kgs) | 21.5kg |
| Dimension (LxHxW) in mm | 390 x 320 x 195 mm |
Data Sheet:
| Model | TLM 850 |
| Capacity | 750VA |
| Max Load Capacity In Watts | 600W |
| Input | |
| Input Voltage (INV Mode) | 120 V – 270 V |
| Input Voltage (UPS Mode) | 160V – 270 V |
| Nominal Input Battery Voltage | 12.8V |
| Output | |
| Output Voltage (Mains Mode) | Same as input |
| Output Voltage (INV/UPS Mode) | 230V±5% |
| Output Frequency (INV/UPS Mode) | 50Hz |
| Output Waveform (Mains Mode) | Same as input |
| Output Waveform (INV/UPS Mode) | Pure Sine Wave |
| Battery | |
| Battery Range | 12.8V/72Ah |
| Battery Type | Lifepo4 (Inbuild) |
| Charging Current Mains | Constant Charging Approx. 10% of the Rated Battery Current in Ah |
| Backup Time | 3 Hrs for 50% Load |
| Protections | |
| Battery Protection | Battery Management System (BMS) |
| Output Overload Protection | 120% |
| Output Short Circuit Protection | 300% |
| Battery Higher Cut-off Voltage (Adjustable) | 14.5 |
| Battery Lower Cut-off Voltage (Adjustable) | 11V |
| System Overload / Short Circuits Protections | Available |
| Reverse Panel Protection | Available |
| Thermal Protection | Both in Grid Charging & Backup Mode |
| DC Input Volt. High Cut Protection/Recover | Available |
| Mains Re-Connect Voltage | 13.5V + 0.3 V DC |
| Mains Dis-Connect Voltage | 14.5V + 0.3 V DC |
| Operating Temperature | 0⁰-63⁰C |