IP54 Waterproof Lithium Solar Batteries Indoor / Outdoor Easy Installation
51.2V 140ah 7kw Solar Energy System , High Capacity Powerwall
Safest and most reliable Lithium technology
Integrated with Hybrid inverter
IP54 indoor/outdoor installation
Buit in Protection Management System
7kWh
Long cycle life
Parameter
| Item | Spec | Remark |
| Model | VS48140LFP | |
| Nominal Voltage | 51.2V | Mean Operation Voltage |
| Nominal Capacity | 140Ah | |
| Dimension | 694 x 620 x 165mm or customized | |
| Charge | Standard Charge Current 40A | Charge time : Approx 3-5h |
| Maximum Charge Current 70A | ||
| Charge Cut-off Voltage 57.6V | ||
| Discharge | Continuous Discharge Current ≤40A | |
| Maximum Instantaneous Discharge Current ≤70A | ||
| Discharge Cut-off Voltage 43.2V | ||
| Operation Temperature | Charge Temperature -10~45℃ | |
| Discharge Temperature-10~60℃ | ||
| Capacity Retention (Storage 1 month) | ≥90% | |
| Over Charge Protection Voltage | 3.65V±25mV | |
| Over Charge Recovery Voltage | 3.50V±25mV | |
| Over Discharge Protection Voltage | 2.0V±25mV | Based on single section |
| Over Discharge Recovery Voltage | 2.3V±25mV | |
| Weight | 90Kg | |
| Temperature Protection | High Temperature 65℃ | |
| Low Temperature -30℃ | ||
| Protection | IP54 | |
| Communication | RS485 |
VICT Advantages
7 x 24 Hours service for you, fastest reply. Premier custom battery pack manufacturer, 8 years exporting experience to USA and Europe market, Our staff has more than 10 years of accumulated battery engineering and manufacturing experience, Our R&D colleagues are from the top 2 university and scientific institution of studying lithium chemical in china. Strict Quality Control, we set strict QC standards include appearance, package, internal structure, electric performance etc. Customer first culture: 80% of our customers are 5 years above long term.
Packaging
Applications
Transportation, grid power, and commercial and industrial vehicle markets, stationary storage.
FAQ
Q1. Could you offer Form A or C/O?
It totally not a problem. We can prepare relative documents to the foreign affairs office or other offices to apply for this certificate.
Q 2. what kind of certificate you have?
Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, GOST, UL (pending).
Q 3. What are your payment channels?
TT, L/C, West Union etc.
Q 4. Would you accept to use our logo?
If you have a good quantity, it absolute no problem to do OEM.
Q 5. Where is your market?
Our products are popular in Russia, Indonesia, Philippines, Italy, America, Pakistan and so on.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.