PGEM Low Voltage Battery System – Wall Mounted Type
Smart, Space-Saving Lithium Battery Solution for Home Solar Backup & Energy Storage
Structure & Highlights
The PGEM Low Voltage Battery System is a wall-mounted lithium iron phosphate (LiFePO₄) energy storage solution, designed for residential and small commercial solar systems. With a compact, robust structure and intelligent battery management, PGEM offers safe, reliable, and long-lasting energy storage in environments where space efficiency and sleek design are priorities.
Crafted with an IP65-rated aluminum alloy enclosure, this system supports vertical wall mounting, making it ideal for urban homes, apartments, and small businesses looking for aesthetic and efficient power backup.
Highlights:
✅ Wall-mounted space-saving design
✅ Low-voltage (48V) architecture for inverter compatibility
✅ High safety with LiFePO₄ chemistry
✅ Modular design for scalability
✅ Integrated intelligent BMS for optimized battery health
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Type | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Voltage | 48V DC |
| Rated Capacity | 100Ah (4.8 – 5.12 kWh) |
| Usable Capacity | ~4.8 kWh @ 95% DoD |
| Cycle Life | >6000 cycles @ 80% DoD |
| Communication Protocol | CAN / RS485 |
| Protection Level | IP65 (indoor/outdoor capable) |
| Mounting | Wall-mounted |
| Operating Temperature | -10°C to 50°C |
| Weight | ~50–55 kg |
| Warranty | 5 to 10 years (model-dependent) |
Application
Core Features
The PGEM Wall-Mounted Battery is ideal for:
✅ Residential homes with rooftop solar
✅ Apartments with limited floor space
✅ Off-grid cabins and rural electrification projects
✅ Clinics, retail stores, and SMEs needing power backup
✅ Smart homes using hybrid or off-grid inverter systems
✅ Safe LiFePO₄ Chemistry: Stable, non-toxic, and thermally secure
✅ Wall-Mounted Design: Saves space, enhances safety, and blends with interior/exterior walls
✅ Low Voltage (48V): Compatible with most hybrid and off-grid inverters
✅ Advanced BMS: Real-time monitoring and protection from over-voltage, under-voltage, short circuit, and overheating
✅ Modular & Expandable: Install multiple units in parallel to increase storage
🔌 How Our Product Powers Homes
The PGEM Wall-Mounted Battery System is a clean, modern alternative to bulky lead-acid setups and diesel generators. It helps Indian households and small businesses by:
✅ Providing power backup during outages and load-shedding
✅ Storing excess solar energy for use at night or during peak grid rates
✅ Reducing dependency on grid and diesel gensets
✅ Operating silently and safely within living or office spaces
✅ Lowering electricity bills with smart energy cycling