Our advantages:
♦In today's increasingly competitive market, "ShengJi" conforms to the trend of technological development and market changes, focuses on the challenges and pressures that customers are concerned about, provides competitive products and services, constantly explores and innovates, and continues to create maximum value for customers. We are a company specializing in the research, development, production, and sales of outdoor mobile power banks, casing materials, inverters, home energy storage, solar photovoltaic panels, and other products.
Product advantages:
♦We have different portable power sources ranging from 300W to 5000W, Which can supply power to mobile phones, laptops, speakers, drones, fans, lights, coffee machines, electric stoves, and other outdoor and electronic tools.
♦This is a 5000W power supply that is suitable for any scenario. It has strict workmanship, high quality, and extremely high safety. It can be used as a home backup power supply or a car backup power supply. We also support customization. You can tell us your needs.
Characteristic:
♦Ultra large battery capacity, capable of meeting most usage needs
♦Easy charging through mains power and solar panels
♦Extremely high security
♦Low voltage, overcurrent, overheating, short circuit, and over discharge protection
♦The monitor displays sufficient data and status of the device
♦Pure sine wave output
♦Rich variety of AC/DC income and output sockets
♦Long cycle life
Main parameters of the product:
| Brand | SHENGJI |
| Battery type | Lithium Iron Phosphate |
| Rated voltage | 48V |
| Rated capacity | 102Ah |
| Battery capacity | 4896WH |
| Maximum charging current | 100A |
| Mass energy density | ≥168Wh/KG |
| Volumetric energy density | ≥350Wh/L |
| Optimum operating temperature | 10 ~ 35℃ |
| Charge Temperature | 0 ~ 55℃ |
| Exhaust temperature | -30 ~ 60℃ |
Frequently asked question:
Q:CAN ITAKE SAMPLES BEFORE PLACING AN ORDER?
A:Yes, the customer needs to pay the sample fee and Courier fee
Q: DO YOU OFFER OEM AND ODM SERVICES?
A: Yes, we support customization,including sample customization
Q: CAN YOUR PRODUCTS BE SHIPPED BY SEA OR AIR
A: Yes, we have a long-term cooperative relationship with aprofessional transportation company
Q: DOES YOUR SOLAR POWER GENERATION PRODUCTHAVE UPS FUNCTION?
A: The portable power supply does not have ups function, andthe home system has ups function.
Q: WHAT'S YOUR DELIVERY TIME?
A: Stock samples are shipped within seven days, and large ordersare shipped according to the factory's schedule
Q: HOW DO YOU PROVIDE AFTER-SALES SERVICE?
A: We have a professional after-sales service team to provideyouwith professional service at the first time when youencounter problems
Q: WHAT IS THE MINIMUM ORDER QUANTITY?
A: Our minimum order quantity is one piece
Q: HOW LONG IS THE WARRANTY PERIOD?
A: One to five years
Q: CAN I PRINT MY LOGO OR DRAWINGS?
A: Yes, send us your drawing logo and we'll print it for you
Q: TYPE OF PAYMENT?
A: 1.30%.2.100%.3,Western Union.4. Credit cards
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