SHREEFORCE BACK UP POWER SUPPLY
For residential and commercial applications
The Power Box system is developed by Shreenath Smart Technologies Pvt. Ltd. for residential and commercial applications.
Power Box can provide electricity whenever there is a power outage and can be charged by either using the grid or solar panels. It offers incredible flexibility, expandability and is compatible with major inverter brands.
Power Box is an ideal replacement for diesel/petrol/kerosene generator sets and Lead acid battery based back-up power.

Cost Benefits
The ownership cost of the Diesel Generator (DG) includes the upfront cost of a DG set, cost of constructing a concrete slab, adding an automation panel, cost of fuel, transporting & storing fuel, periodic maintenance cost (for oil filter replacement, part replacement, visit charges of the engineer). On the other hand the only cost of a Power Box is the upfront purchase cost. Over its lifetime the total cost of owning a Power Box is less than half of the total cost of owning diesel/petrol/kerosene generator set.
Product Type | Power Box – 5.1 kWh | Power Box – 7.6 kWh |
Battery Type | Lithium Ferrous Phosphate (LiFePO4) | |
Nominal Capacity | 5.1 kWh | 7.6 kWh |
Power Rating | 6 kVA | |
Operation Temperature | -20-60 °C | |
Storage Temperature | -20-45 °C | |
Cycles | 4000 Cycles @80% DoD, 25℃ | |
Life | 8-10 years | |
Net Weight | ~60 kg | ~100 kg |
Communication Port | RS485/RS232/CAN | |
BMS Protection | Overcurrent, overvoltage, under voltage, short circuit, over temperature | |
Parallel Connection Quantity * | upto 8 units (40 kWh) | upto 8 units (60 kWh) |
Installation Type | Wall-mounted or Floor-standing | |
Dimension | 970 * 514 * 127 mm | 991 * 634 * 114 mm |
*For longer back up requirements, multiple units of Power Box can be connected to a single inverter.
Applications
- Residences
- Offices
- Farmhouses
- Shops
- Commercial buildings
- Elevators

It can be charged using either solar panels or through the grid and can power appliances such as lights, fans, TV, air conditioner and fridge
This system has no moving components and hence there is less chance of a break down. It can be placed indoors since it does not require any fuel and has zero emissions.
Remote Monitoring Feature (Optional)
You can monitor the status of Power Box using a mobile application. This application helps you view:
- Charging percentage
- Charging/Discharging status
- Status of health
Salient Features of SHREEFORCE Power Box
- Extremely low maintenance
- Protection against water and dust
- Ingress IP65 compliant
- Small footprint and compact
- Extremely safe and reliable
- Environment friendly
- Light in weight and easy to transport
- Expandable power capacity
- Better aesthetics
- Highly efficient
- Remote monitoring
- Longer back up
- Longer life cycle
- Seamless mounting
- Protection systems included

Power Box is compatible with a number of market available inverters.