Roller 15Kwh Residential Solar Energy Battery Storage For Home System
2.Fully metal shell to protect the battery cells
Our Roller 15KWh Residential Solar Energy Battery Storage has 124kg, this 300Ah large power has an impressive cycle, 8000 times of charging and discharging, lasting for a 15-year service life. Cutting-edge battery management system allows connecting different brand inverters in the market and can work perfectly with high efficiency.
BlooPower energy storage battery 48V 100Ah 200Ah 300Ah solar battery has a variety of 5kWh/7kWh/10kWh 15kWh module for alternative and support maximum 16 units same modules in parallel to expand the capacity. This lithium ion batteries for household energy storage solution meets international standards, and have passed CE, FCC, MSDS, and UN38.3 certificates.
Parameter
|
NO |
Model No. |
BP-HR-10KWH |
BP-HR-14KWH |
BP-HR-15KWH |
|
1 |
Rated Voltage |
51.2V |
51.2V |
51.2V |
|
2 |
Cell Combination Type |
16S |
16S |
16S |
|
3 |
Rated Capacity |
200Ah |
280Ah |
300Ah |
|
4 |
Rated Energy |
10.24KWh |
14.336KWh |
15.36KWh |
| 5 | Voltage Range | 40V～58.4V | 40V～58.4V | 40V～58.4V |
|
6 |
Cycles(80%DOD) |
8000 cycles |
8000 cycles | 8000 cycles |
|
7 |
Depth of Discharge |
80% |
80% | 80% |
|
8 |
Charge Current |
40A |
40A |
40A |
|
9 |
Discharge Current |
40A |
40A |
40A |
|
10 |
Maximum Continuous Charge Current |
160A |
160A |
160A |
|
11 |
Maximum Continuous Discharge Current |
200A |
200A |
200A |
|
12 |
Weight |
83kg |
120kg |
124kg |
|
13 |
Dimension L*W*D(mm) |
L415*W240*H600mm |
L415*W240*H885mm |
L415*W240*H885mm |
|
14 |
Battery Type |
Roller Battery |
||
|
15 |
Operation Temperature |
Charge: -10℃~55℃,Discharge: 0~55℃ |
||
| 16 | Storage Temperature | Keep at -10℃ to 55℃ | ||
| 17 | Cell Type | LiFePo4 Lithium ion Phosphates Battery | ||
| 18 | Maintenance | Maintenance free | ||
| 19 | Compatibility | Compatible with most of available off-gird/hybird inverters and charge controllers | ||
| 20 | BMS | Intelligent battery mangement system | ||
| 21 | Maximum Parallel/Moduler Connection | 16pcs | ||
What Is a Roller 15Kwh Residential Solar Energy Battery Storage For Home System and Why Does It Matter?
A Roller 15Kwh Residential Solar Energy Battery Storage For Home System is a floor-standing, modular lithium iron phosphate (LiFePO4) battery pack typically rated at 51.2V nominal voltage and approximately 300Ah capacity, yielding around 15.36 kWh of nominal energy. It features an integrated Battery Management System (BMS) for seamless compatibility with most hybrid and off-grid inverters via CAN/RS485 protocols.
This system stores excess daytime solar production for evening or outage use, reducing grid reliance. According to NREL and Berkeley Lab data, residential solar-plus-storage systems can cover critical loads effectively during outages, with median U.S. outage durations around 7 hours-well within the capabilities of a properly sized 15 kWh unit paired with solar recharge. LiFePO4 chemistry provides superior thermal stability, safety (non-flammable), and longevity compared to alternatives, with typical cycle life exceeding 8,000–10,000 cycles at 80% depth of discharge (DoD).
For an average household consuming 25–40 kWh daily, the Roller 15Kwh Residential Solar Energy Battery Storage For Home System can cover 40–60% of needs when integrated with a suitable PV array, boosting self-consumption rates from ~30% (solar-only) to 70–90%. This translates to substantial bill savings and resilience.
Product Features
1. Obtained CE,FCC,RHOS,MSDS,UN38.3 certificate.
2. 5kwh/7kwh/10kwh/15kwh for optional.
3. High safety lifepo4 cells can't fire and explosion.
What Are the Key Benefits of Investing in a Roller 15Kwh Residential Solar Energy Battery Storage For Home System?
Homeowners gain energy arbitrage (charge during low rates or excess solar, discharge during peaks), backup power, and grid support potential via virtual power plants (VPPs). Costs for 15 kWh systems have declined significantly; benchmarks show drops from ~$12,000 in 2018 to around $6,500 or less in recent years, with payback often in 5–10 years depending on incentives and usage.
The Roller 15Kwh Residential Solar Energy Battery Storage For Home System represents a significant advancement in residential energy solutions. This mobile, high-capacity LiFePO4 battery delivers reliable storage for solar-generated power, supporting energy independence, backup during outages, and optimized self-consumption. Its wheeled design enhances flexibility for homeowners seeking scalable, user-friendly storage.
Pre-sale, in-sale and after-sale service
Pre-sale: we will help you do a highly cost-effective solutions according to your specific requirements.
In-sale: we will update the pictures and videos for customers when producing; Offer quality control reports before delivery; and assist with delivery and customs clearance.
After-sale:
For installation, we offer online technical support; If you have any questions during the installation, contact us with relevant pictures and videos in time. During usage, if has any technical questions, our technical team will give you the solutions soon. if need to replace any accessories and it is not caused by human factors, we will arrange to send the accessories as soon as possible within the warranty period. As for distributors or large-scale projects, if the problem cannot be solved online, our professional technicians will solve it on-site.
Our factory has more than 15 years of experience in lithium battery manufacturing and a strong R&D team. Home energy storage, portable power, commercial energy storage systems, and lithium battery packs can all be customized.
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FAQ
Q：Do the energy storage batteries charge quickly?
A：The speed of charging and the charging efficiency of energy storage batteries varies based on the specific model and its specifications. Typically, high-quality batteries have a faster charging speed and a more efficient charging process.
Q：What are the reasons to choose your company?
A：Our team consists of experienced sales professionals and dedicated R&D specialists, ensuring that you receive a qualified product at a competitive price. Additionally, we pride ourselves on timely delivery and providing sincere, attentive customer service.
Q：What is the proper method for storing batteries?
A：To ensure proper battery storage, it's recommended to avoid both deep discharging and prolonged charging, and to keep the battery in a environment that is not too hot or too cold for an extended period of time. Additionally, it's important to store the battery in a place where it will not be exposed to moisture.
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