48V 100ah Rack Mounted 5kwh Solar Battery Rechargeable off Grid Power Supply with Built-in BMS 4u LiFePO4 Lithium Ion

Safety
* Prismatic LFePO4 cells, Longer cycle life and much  
* more safety.
* Low voltage system, safety for application.
* IEC62133, UL, UN38.3 certification for cell.
* UN38.3, CE certification for system.

Scalability
* Parallel support for more energy.  
* Optional accessories for Anti-theft, remote  
* monitoring purpose.
Design
* Standard 19" rack design.
* Flexible and easily installation.
* -20~+55°C widely temperature range.
* Maintenance free.
Battery Management System(BMS)
* Independent protection for charge and discharge.
* SOC, SOH display and PC software for detailed operation.
* OVP, LVP, OCP, OTP, LTP protection.
* RS232, RS485, CAN communication port.

Q1. What is packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
We can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 7-20 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.

Q5. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service, and ODM Service is available for volume order too.

Q6. Do you test all your goods before delivery?
A: Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch