| Customization: | Available |
|---|---|
| Nominal Capacity: | 20.48kwh |
| Size: | 620*550*1320mm |
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Mounted Home Battery Energy Storage 51.2V 400ah 20.48kwh Stacked Solar Lithium Battery
Stacked lithium battery for energy storage
Lithium iron phosphate battery High performance intelligent BMS protection
CEFC UN38.3 certified
| General technical parameters | |||||
| Individual module capacity | 5.12KWH | ||||
| Number of modules | 4 unit | ||||
| Total capacity | 20.48KWH | ||||
| Standard voltage | 51.2V | ||||
| Operating voltage | 43.2V-57.6V | ||||
| Standard discharge current | 400A | ||||
| Standard charging current | 200A | ||||
| Recommended depth of discharge | 80% | ||||
| Ambient humidity | 20%-60% | ||||
| Installation method | Stacked | ||||
| IP rating | IP20 | ||||
| Communication | CAN/RS485/RS232(Optional WiFi/Bluetooth/4G) | ||||
| Product size | 620*550*1320mm | ||||
| Product net weight | 150kg | ||||
Q1: What is your terms of payment?
A: 30% deposit in advance, 70% balance against goods ready.We'll show you the photos of the products and packages before you pay the balance.
Q2: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.
Q3: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.
Q4: If a battery fails, what will be the indications?
A: 1.Lower performance
2.Low voltage
3.Cannot charge/recharge
4.Swelled container
5.Acid corrosion
Q5: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.
Q6: Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
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