1.Q: What kind of company of yours ? We are a manufacturer with more than 500 employees supplying directly. 2.Q: Can I get some samples? Yes, of course. We are honored to offer you samples, and usually samples can be ready in 3 days.Supply Ability: 5000 Set/Sets per Month Packaging & delivery Packaging Details: Neutral packing, export standard carton package or wooden package Port: Shenzhen Lead time:

Quantity(sets)	1 - 20	20 - 100	101 - 500	>500
Lead time (days)	7	10	15	To be negotiated

Place of Origin: China Brand Name: Sunya-EES Controller Type: MPPT Battery Type: LiFePO4 Cell Brand: CATL Nominal Voltage: 51.2V Nominal Capacity: 100AhOver Discharge Protection Voltage: 42.0v±0.05v Over Charge Protection Voltage: 58.4v±0.05v Maximum Continuous Discharge Current: 100A Maximum Pulse Discharge Current: 200A(less than 5s) Cycle life: 6000 Cycles Battery cell: A- Grade Warranty: 5 years