Basic Info.
Product Description
Residential Energy Storage System (10~20KWh, All In One)
1. Product description
Residential Energy Storage System (10~20KWh, All In One) adopts integrated technology, it can obtain electric energy from photovoltaic, mains and other multi-channel power supply facilities, so as to realize 24-hour safe, economic and uninterrupted electricity consumption at home.
2. Basic Information
| No. | Item | General Parameter | Note |
| 1 | Battery type | Lithium ion battery |
|
| 2 | Battery material | LiFePO4 |
|
| 3 | Nominal voltage | 51.2V | 16S1P |
| 4 | Voltage range | 48~57.6V | Operating voltage range |
| 5 | Charge limit voltage | 57.6V |
|
| 6 | Battery capacity | 100Ah/51.2V (5.12KWh) | At 25ºC,0.2C Discharging |
| 7 | Internal resistance | ≤80mΩ | at 20±5°C ambient temperature, use an AC internal resistance tester with frequency of 1kHz for measuring after being fully charged. |
| 8 | Charging voltage | 57.6V±0.5V |
|
| 9 | Charge limit current | 10A |
|
| 10 | Maximum charge current | 100A | Allows charging with maximum charging current |
| 11 | Equalization current | 80mA |
|
| 12 | Optimal range of charging temperature | 0ºC~45ºC |
|
| 13 | Overcharge protection voltage | 58.4V±0.5V |
|
| 14 | Discharge termination protection | 40V±0.5V | Load voltage when the battery pack stops discharging (voltage value at which discharging reaches discharge cut-off voltage) |
| 15 | Maximum discharge current | 100A | Maximum discharge current are allowed |
| 16 | Battery packs in series and parallel | Supports in parallel, not in series | Up to 16 batteries can be connected in parallel |
| 17 | Charge and discharge interface | Same interface |
|
| 18 | Dimension | 620*440*182.5mm |
|
| 19 | Weight | 40Kg |
|
| 20 | Shell | Sheet metal+ plastic spraying |
|
| 21 | Storage condition | 0~25ºC |
|
Please contact us for more product information,We will appoint a professional sales manager to contact you by E-mail.
We can support ODM/OEM service and provide you with customized solutions. Suitable for motorcycle batteries, forklift batteries, RV batteries, marine batteries, emergency re, solar base stations, and other application scenarios.
WELLPACK, focusing on lithium-ion battery, provides you with integrated solutions for battery manufacturing.
Please do not hesitate to contact us and we will get back to you within 24 hours.
New Energy Lithium Battery Manufacturing Plant
Why choose us
BETTER has developed into an innovative enterprise to provide general contracting system integration services, including R&D and design, project planning, complete equipment, installation and commissioning, technical output,technical training, after-sales guarantee and so on. We has created"China's First Station" and became the "Purchasing Center in China" for many international customers. BETTER took the lead in putting forward the concept of battery industry full-resource operation, and thoroughly solved problems including the long project construction period, heavy technical communication task, unreasonable production line matching, and cumbersome business communication arising from purchasing from multiple sources by customers.
Packing & Delivery
Packing:Wooden case, export standard package
Delivery Time:Delivery in 30 days after receipt of advance payment.
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Company Profile
Better Technology Group Limited (hereinafter referred to as "Better Tech Group"), as an integrated solution operator for global battery manufacturing, has been delving deep into the markets of BRICS countries and countries along the "Belt and Road" for more than ten years. Nowadays, our business scope covers nearly 120 countries and regions around the world, and Better Tech Group has been actively practicing the corporate mission-"Let 'Made-in-China' beautify the world".
Better Tech Group adheres to customer-oriented principles and boasts two sub-brands BETTER and WELLPACK which are specialized in lead acid batteries, lithium-ion batteries and related adoption solutions while providing global customers with turnkey solutions for battery manufacturing, lead-acid battery to lithium-ion battery designing and manufacturing, solar energy storage and charging integrated solutions, new energy zero-carbon solutions, customized production of finished batteries and other premium products and services.
Better Technology Group Limited has been approved by ISO9001 Quality Management Scheme (QMS), authenticated with the rights to implement and revise the battery manufacturing "4P Service Standards" and has been awarded the honorary titles of "Fujian Technology Little Giant", "Xiamen Growth Small and Medium-Sized Enterprise" and "Outstanding Export Branded Enterprise", "Xiamen Innovative Small and Medium-Sized Enterprise", "Xiamen New High-Tech Enterprise". At present, Better Group obtains nearly 100 independently-developed patents authorized by the CNIPA (China National Intellectual Property Administration) and gets approved to be a member enterprise in China Industrial Association of Power Sources (CIAPS). We work in close cooperation with the world's top 500 enterprises and China's leading universities in product research and development, technological innovation, and the integration of industry, academia and research, etc. Since the corporate establishment, Better Tech Group has invested a large amount of capital in product research and development, technological innovation and quality control, and the annual output value of the whole company has been increasing year by year.