Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of optimumnano 7.2kwh residential energy storage solutions. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.
Optimumnano 7.2kwh Residential Energy Storage solutions
OPTIMUMNANO LIFEPO4 BATTERY
EXPERIENCE OUR SUPERIOR LITHIUM IRON PHOSPHATE ENERGY STORAGE
5 YEAR WARRANTY
10 YEAR LIFESPAN
7.2KWH STORAGE ENERGY
FEATURES & BENEFITS
Easy Installation
It is designed to allow easy wall-mounted or floor-standing installation
Long life & High Safety Performance
The superior safety advantage of LifePO4 battery & BMS provide the most safety performance in more than 10 years lifespan
High IP Level
It can be used both indoor and outdoor with IP65 standard
Compatible to Most Inverters
Such as SMA, Solax, Schneider, Kstar…
Product features of OptimumNano li-ion battery:
1. High safety: CE UL approved, safest Li-Ion battery so far, with internal protection circuit board (BMS), no fire, no explosion
2. Green energy: no toxic material contained
3. Long life cycle: more than 2000 times deep cycle at 1C rate, 6-8 times of lead acid battery
4. No memory effect: highly efficient charge anytime, no reduction of capacity
5. Operation temperature: -20~65°C
6. Smaller size, lighter weight and high capacity: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery, 1/2 weight of lead acid battery
7. Good performance at high temperature and high temperature resistance
8. Low self-discharge rate: < 3% monthly
9. High cost performance
Excellent after-sales service:
1.2years' product warranty period
2.Free logistic services .
3. Reply your inquiry in24working hours
4. Customized design is available, OEM and ODM are welcome.
5. Delivery the products to our customer at home and abroad with speed and precision
6.Offer customer the best price with high quality battery.
Packing & shipment:
1.The LiFePO4 Battery has passed the UN38.3, according to the report ID: W10173003116D~1.
2.The Lithium lron Phosphate Batteries are seperated when shipping to prevent short circuits.
3.All the OptimumNano LiFePO4 Batteries are strictly packed according to the General Packing Requirements of 5.0.2.
4.Transport : battery packs can be transported by air, by shipped, by Passenger and Cargo Aircraft,as per the requirements of the customers.
Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of 48v 200ah lithium battery packs for electric sightseeing vehicle. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.
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