Q2. What are the standard dimensions for Rack Mount products?
Our standard size 4U/6U. We can also do 3U/3.5U/5U/9U etc.
Q3. Does the battery pack have circuit breakers by default? What type of circuit breaker is it?
Can be equipped with circuit breaker. We usually use 100A/150A/200A circuit breaker, depending on the specific lithium battery pack model.
Q4. Can this be used as a cabinet type 48V500Ah-48V1000Ah lithium battery pack? Does the cabinet model have a combiner box/busbar by default?
We can make cabinet type 48V500Ah-48V1000Ah lithium battery, with combiner box/busbar by default.
Q5. Is the battery cell used brand new and Grade-A?
It is Grade-A, brand new and the QR code is intact, you can scan the code to check the information.
Q6. Can you send me a video of how the system works, when it's all connected, AC, DC and PV.
Contact me:esther@smartpropel.com,I will send you the details later.
Q7. Are the battery packs come with busbars+bolts?
The price come with Bus bars(Cable) and Bolts,One Battery will come with one set bus bar and bolt(e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs busbars (cables) and 8pcs bolts)If need more please contact us online.
Q8. Can battery packs of different brands with the same voltage and capacity be connected in parallel or in series?
You can't. The cell voltage difference is not the same, and the consistency is not good.
Q9. If your lithium battery goes into protection mode, how do you wake it up?
Using lithium charger/inverter to wake up the battery. The lithium charger wakes up the batteries automatically.
Q10. Can the BMS be removed and replaced if it breaks? Can the case be opened to replace a bad cell?
Yes, the case can be opened to replace the BMS & cells on the guidance of engineer.