| Model | Trit5-W Pro |
| Battery chemistry | LiFePO4 / LFP |
| Nominal energy | 5120 Wh / 5.12 kWh |
| Nominal capacity | 100 Ah |
| Nominal voltage | 51.2 V DC |
| Operating voltage | 44.8-57.6 V |
| Recommended / max. continuous charge current | 50 / 50 A |
| Recommended / max. continuous discharge current | 100 / 100 A |
| Maximum output current | 1C |
| Parallel connection | Up to 32 batteries |
| Charging temperature | 0...+60 °C |
| Discharging temperature | -20...+60 °C |
| Humidity | 20-80% RH, non-condensing |
| Protection rating | IP20 |
| Dimensions (W × H × D) | 448 × 483 × 140 mm |
| Net weight | 45 kg |
| Installation | Wall-mounted |
| Communication | CAN, RS485 |
| Software updates | Cloud OTA support |
| Cycle life | At least 6000 cycles |
| Cycle-life test conditions | 90% DoD, 70% EOL, 25 °C, 0.5C |
| Listed certifications | IEC61000, IEC62619, UN38.3, RoHS |
This product listing is for the CHISAGE ESS Trit5-W Pro. It is a wall-mounted lithium iron phosphate battery for an energy storage system with a compatible inverter. It can store solar energy and support backup power for a home, office or small commercial property. The standard Trit5-W and the Pro version must not be mixed in the product specifications.
A nominal capacity of 100 Ah at 51.2 V provides 5.12 kWh of nominal energy per battery. This is energy capacity, not the power rating of connected appliances. Runtime depends on the load, battery settings and inverter losses. The battery alone does not provide household 230 V AC; a compatible inverter is required.
The manufacturer specifies at least 6000 cycles for Trit5-W Pro at 90% DoD, 70% EOL, 25 °C and 0.5C. This rating applies to the stated test conditions and is not an unconditional service-life guarantee. The Pro specifications include dimensions of 448 × 483 × 140 mm and a net weight of 45 kg.
CAN and RS485 enable communication with compatible equipment. Check compatibility against the exact inverter model, protocol and software version. The manufacturer allows up to 32 batteries in parallel subject to system requirements. The specified 5.12 kWh refers to one battery unit.
The Pro datasheet specifies cloud OTA software update support. It does not list a separate built-in Wi-Fi interface. Confirm the connectivity module and its inclusion before ordering; cloud OTA alone does not establish that Wi-Fi is built in.
The IP20 rating does not provide water protection. Install the battery in a suitable dry indoor location, taking account of its weight, mounting requirements, operating temperatures and manufacturer instructions. Installation and configuration should be carried out by a qualified professional. Select Trit5-W Pro according to system compatibility and required energy storage capacity.