5kwh 10kwh 15kwh Energy Storage Lithium Battery 48V 100Ah 150Ah 200Ah 280ah

Lithium Battery Energy Storage System - Advantages 

1. High energy density, space-saving

2. Fast charging & discharging speed

3. Long cycle life, low replacement cost

4. High charge-discharge efficiency

5. Safe & stable operation performance

6. Low self-discharge rate, energy-saving

Lithium Battery Energy Storage System - Application 

1. Residential household power backup

2. Commercial building energy management

3. Industrial peak regulation & energy saving

4. Grid frequency regulation & stabilization

5. Off-grid remote area power supply

6. Solar PV system energy storage

7. Wind power complementary storage

FAQ
Q1: Can I have samples to test? And what is lead time for sample order?
A1: Yes, we can supply regular product samples, the lead time for samples is 7-10 days. And buyers pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes, the warranty is usually 8 years, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment, we also provide excellent after sales service.
Q4: Do you accept OEM/ODM?
A4: Yes, it is avaliable.
Q5: Are you battery real capacity?
A5: All of our battery cells with Grade A, 100% new and real capacity.
Q6: Are you a factory or a trading company?
A6: We are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit our factory.
Q7: What kind of certificates do you have?
A7: We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 & etc. if your need.
Q8: What is your lead time for the mass production?
A8: General speaking, about 20-30 days depending on different items after getting down payment and confirmation about the samples.