5kw 10kw Home Energy Storage Systems 20kwh All In One Solar System Inverter 48v 200ah Battery 10kw Lithium Battery

• We are a professional energy storage battery manufacturer, can provide exclusive customized services.
• Strict cell volume separation technology, from the source to improve product quality.
• Our products can be compatible with 95% brand inverter, your choice is more.
• We have a professional research and development team, BMS protection plate performance is better.
• We use high current to carry out aging test on products, which makes it easier to detect problems in advance.

Q1: What is your quality control process?
A1: Our factory has ISO9001 certification, from incoming materials to production, and then to delivery, there are corresponding QC control. Battery cells will be divided before assembly, and aging test will be conducted before delivery.

Q2: Do you accept ODM/OEM orders?
A2: Yes, we can accept OEM/ODM, you can change the logo and function as you want.

Q3: Can I get the pre-production sample?
A3: Yes, we will send you sample for approval first, after you confirm, then we will start mass production order.

Q4: Can battery size customized available?
A4: Yes, please send up the capacity and max battery size, so that we can search our model for you.

Q5: How to proceed an order?
A5: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production

guangzhou pmd technology co ltd