optimumnano
Power Your Home With Clean Energy Freedom
1. The 48V 200Ah LiFePO4 Powerwall Battery is designed to give your home reliable, long lasting and intelligent energy storage. Whether you use solar power, need backup during outages, or live off grid, this battery delivers stable power, high safety and unmatched durability.
2. Built with automotive grade LiFePO4 cells and a smart BMS, this Powerwall stores energy during the day and powers your home at night, helping you cut electricity bills, protect against blackouts and gain true energy independence.
Why Choose OptimumNano Powerwall
1. Longer Life and Lower Cost
Over 3000 charge cycles, providing more than 10 years of daily use with high capacity retention.
2. Safer Than Traditional Lithium
LiFePO4 chemistry eliminates fire and explosion risks, making it one of the safest battery technologies for home use.
3. Smart Energy Control
Integrated BMS offers 20 levels of protection, keeping the battery stable in all operating conditions.
4. High Energy in a Compact Design
9.6kWh of usable energy packed in a slim wall mounted cabinet, saving space and improving aesthetics.
5. Expandable for Any Home
Connect multiple units in parallel to build systems from 10kWh to 100kWh and beyond.
Perfect for
1. Home solar energy storage
2. Backup power for villas and apartments
3. Off grid houses and farms
4. Small businesses and telecom sites
5. EV charging and energy shifting
Technical Specifications
| Item | Specification |
|---|---|
| Model | PW48200 |
| Battery Type | LiFePO4 |
| Nominal Voltage | 48V |
| Capacity | 200Ah |
| Energy | 9.6 kWh |
| Voltage Range | 44.8 to 57.6V |
| Max Continuous Current | 100A |
| Peak Current | 150A |
| Cycle Life | 3000 cycles or more |
| Communication | CAN and RS485 |
| Installation | Wall mounted or floor standing |
| Operating Temperature | Charge 0 to 55C Discharge minus 20 to 60C |
| Protection | Smart BMS |
| Certifications | UN38.3 MSDS CE |
Smart Safety System
The built in intelligent BMS protects your battery from
1. Over charge
2. Over discharge
3. Over current
4. Short circuit
5. High temperature
6. Low temperature
7. Cell balancing
8. Voltage abnormality
Your energy is always safe, stable and under control.
Factory Strength
1. OptimumNano is a national high tech energy company specializing in LiFePO4 batteries for electric vehicles, mining trucks and energy storage systems. With advanced production lines and strict quality control, we supply batteries to customers across Europe, Southeast Asia, the Middle East and Africa.
2. Every Powerwall battery is tested before delivery to ensure performance, safety and long term reliability.
Packaging and Delivery
1. UN certified lithium battery packaging
2. Shockproof foam and reinforced wooden box
3. Samples ready in 7 to 10 days
4. Bulk orders delivered in 25 to 40 days
FAQ
1. How long can this battery power my home
R: 9.6kWh battery can support essential household loads for 8 to 12 hours depending on usage.
2. Can it work with solar panels
R: Yes. It is designed for solar energy storage and works with most 48V inverters.
3. Is it safe to install inside my home
R: Yes. LiFePO4 chemistry and smart BMS make it extremely safe for indoor installation.
4. Can I connect multiple batteries together
R: Yes. Up to 15 units can be connected in parallel for larger systems.
5. How long is the battery lifespan
R: Over 3000 cycles, equivalent to more than 10 years of daily use.
6. Does it support remote monitoring
R: Yes. Optional Bluetooth and WiFi modules are available.
7. Is OEM branding supported
R: Yes. We offer full OEM including logo, color, and packaging.
8. How long does shipping take
R: Samples 7 to 10 days, bulk orders 25 to 40 days.
9. What certifications do you have
R: UN38.3 MSDS and CE for global shipping.
10. What warranty do you provide
R: 3 years standard warranty, extendable for project orders.
