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Grace renewable, a respected Residential Energy storage system manufacturer in India, provides credible and efficient battery solutions to modern homes. Our battery energy storage systems in India are highly developed and they will help in storing any surplus solar energy and provide constant power through load shedding during periods of power cutoff, peak hours or grid breakdowns. Grace Renewable, with its emphasis on safety, scalability, and long service life, provides smart residential energy storage systems, which allow homeowners to lower their energy costs, increase energy efficiency, and live sustainably. Our systems are compatible with solar roof top installations and they have been designed to operate effectively in the Indian weather conditions.
| Model Name | GRE48V100AH | GRE51.2V100AH |
|---|---|---|
| Nominal Voltage (V) | 48 V | 51.2 |
| Capacity (Ah) | 100 | 100 |
| Capacity (kWh) | 4.8 | 5.12 |
| No. of cell in series | 15 | 16 |
| No. of cell in parallel | 1 | 1 |
| Total No. of cell | 15 | 16 |
| Cell Type | Prismatic, 100Ah | Prismatic, 100Ah |
| Chemistry | LFP | LFP |
| BMS Type | Smart | Smart |
| Maximum cut-off voltage (V) | 54.75 (±1.5) | 56 (±1.5) |
| Minimum cut-off voltage (V) | 42 (±1.5) | 44 (±1.5) |
| Charging Voltage (V) | 54.75 | 56 |
| Recommended charging current (A) | 30 | 30.0 |
| Maximum charging current (A) | 50 | 50.0 |
| Maximum continuous discharging current (A) | 100 | 100.0 |
| Cycle Life (80% DOD, 25°C, 0.5C/0.5C) | 6000 | 6000 |
| Cell Over Voltage Protection | 3.65 | 3.65 |
| Cell Over Voltage Release | 3.5 | 3.5 |
| Cell Over Voltage Protection | 2.7 | 2.7 |
| Cell Under Voltage Release | 2.8 | 2.8 |
| Cell Under Voltage Protection | Yes | Yes |
| Cell Over Voltage Protection | Yes | Yes |
| Over Current Protection | Yes | Yes |
| Short Circuit Protection | Yes | Yes |
| Temperature Protection | Yes | Yes |
| Ingress Protection | IP20 | IP20 |
| Dimension (LXWXH) | (500X450X180) mm | (500X450X180) mm |
| Power Connector | 2 Pole Connector | 2 Pole Connector |
| Weight (kg) | 50 kg (Approx.) | 52.5 (Approx.) |
| Communication Connector | CAN/RS485/Bluetooth | CAN/RS485/Bluetooth |
| MCB | YES | YES |
| Maintenance Port | YES | YES |
| Active Balancer | YES | YES |
"Voltage, capacity, size/color customization, OEM/ODM services can be provided according to customer needs.
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