- Overview
- Product Description
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- Packaging & Shipping
- Company Profile
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- FAQ
Basic Info.
Packaging & Delivery
Product Description
U-greenelec 7KWh Easy Operation Lithium Outdoor Backup Power
Application field: Suitable for RV backup power supply, parking air conditioner power supply, heavy duty truck backup power supply system.
Advantages: Support 3000W inverter integrated machine access, support AC100/110/115/120V can be customized according to customers' needs; can modify various protection parameters through the host computer; support remote GPS positioning.
| Battery Model | 25.6V280Ah | 350Ah |
| Nominal Voltage | 25.6V | 25.6V |
| Nominal Capacity | 280Ah (100-280Ah optional) | 350Ah (100-350Ah optional) |
| Charging Voltage | 29.2V | 29.2V |
| Discharge Cut-off Voltage | 20V | 20V |
| Suggested Charge Current | 50A | 50A |
| Suggested Discharge Current | 50A-200A | 50A-200A |
| Maximum Current | 250A | 250A |
| Life Cycle at Normal Temperature | 3000times | 3000times |
| Communication mode | RS485 or CAN or RS-232 RS485 or CAN or RS-232 | RS485 or CAN or RS-232 RS485 or CAN or RS-232 |
| Charge Temperature | 0-50ºC | 0-50ºC |
| Discharge Temperature | -20-60ºC | -20-60ºC |
| Model of the Interface | ANDERSEN or REMA orTE Or other parts/customized models | ANDERSEN or REMA orTE Or other parts/customized models |
| Battery Weight | About about 50KG | About about 65KG |
| Battery Size | 550x433X268mm(adjustable) |
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Our packaging for this lithium battery pack is super safe .
Firstly we will set the PE foam around the 4 corners of the battery pack;
Secondly we put the battery pack with PE foam into a firmly strong master box ;
Finally for single sample shipping ,we usually pack the lithium battery pack into an exported wooden box while for the order in bulk we will pack on an exported pallet wrapping around with particular film .
U-greenelec is committed to research & development,manufacture,processing of a comprehensive range of lithium-on solar battery packs. Such as Home Battery Storage from 5KW to 30KW ,Commercial Battery Storage from 30KW to 200KW and Lithium Battery for RV/Forklift/Golfcart/AV/UPS.
Being located in Huizhou city ,we integrate the best supply chain from top LiFePo4 battery cell enterprises as EVE & Desay, ensuring secure warranty.
Our R&D team have decade of knowledge & experience in electric products ,assuring OEM & ODM service, pre-sales proposal for particular projects and worry-free after-sales service.Furthermore, our products are certified with CE/UN38.3/ROHS etc.
Our mission is to make every home efficient,intelligent,safe and low carbon.
Our goal is to service every valuable customer with high price-quality ratio products and win/win cooperation in a long run .
Welcome to be our dealer/distributor/agent,let's share mutual goal,boosting your new energy products business !
1. OEM & ODM is supported .
1/ Are you a manufacturer ?
- Yes ,we are a manufacturer ,producing a comprehensive range of solar batteries . Such as 5KWh~30KWh battery storage system for home ,30KWh ~ 200KWh for commercial occasion and 2.56KWh ~ 10KWh for EV as Marines/forklift/RV/AV/Golfcarts.
2/ How can we buy from you ?
- You can order online, pay through the platform payment link .Alternatively you can contact our sales for direct order arrangement .
3/ Can I buy 1 for sample quality check ?
- Yes , sure . Sample order is accepted by us.
4/ What's your payment term ?
- Usually we work on T/T or payment on line.
5/ How about your lead time ?
- Well ,regularly it takes 10-25 days for bulk order while around 7 days for samples.
6/ How long is the warranty ?
- 5 years warranty and 10 years lifespan.
7/ How many is the cycle times ?
- Over 4000time for most of models while some models using BYD blade cell can reach over 6000times.
8/ Do you have BMS & Balancer inside ?
- Yes , we have built-in BMS & Balancer.
9/ What kind of cell are you using ?
- Normally we use Grade A EVE/CALT/BYD battery cells .
10/ Why should I choose you ?
- 1) As we know ,the core of a battery pack is the cell and the cell value differs the unit price .
We are a factory locating in Huizhou city where closes to Top brand battery cell producer as EVE & DESAY ,this enables us to integrate the best supply chain and reduce the costing to some extent.
-2) Working with us , you needless to worry about the pre-sales and afer-sales service. Our R&D team are of decade of experience & knowledge ,being able to any potential project demand and any potential quality issue .
- 3) We keep doing research from the market ,analyzing and paying super high attention to trend of this field. Therefore we launch new design catering to the market in due course.