Large Power Integrated Energy Storage Battery Cabinet ESS Solution

1. Integrated with lighting/ temperature/ fire-fighting systems
2. LiFePo4 cell battery type
3. Support OEM & ODM services
4. Cabinet shipping, easy for installation

There are two main types of charge controllers: pulse width modulation (PWM) and maximum power point tracking (MPPT). PWM charge controllers are simple in structure and low in cost, but their charging efficiency is relatively low. MPPT charge controllers can track the maximum power point of photovoltaic modules in real time, improving charging efficiency, but they are more expensive. For small-scale photovoltaic energy storage systems where cost is a concern, PWM charge controllers are a suitable choice; for large-scale systems or systems with higher power generation efficiency requirements, MPPT charge controllers are more appropriate.

1. Raw material quality control: all raw materials will be fully inspected before production. Only those that pass the inspection can be used for the next production step.

2. During production, Each process is supervised by QC staff, who will conduct production inspections from time to time. Any problems found will be solved as soon as possible.

3. QC before shipment: all products will be subjected to aging tests, and each batch of goods needs to provide a full-process quality control report, and no defects are allowed.