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[China]
Trade Verify
Address: No. 125, Keji 2nd Rd., East Lake High-Tech Development Zone,Wuhan, Hubei 430040, China
Contact name:
Camel Group Co., Ltd. |
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Verified Suppliers
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Household PV ESS New Generation Battery Pack 10-20KWh
The household ESS(energy storage system) is the smart system that plays an important role to convert the energy from both the PV and the grid energy to the own home hold ESS system. The system is composed of PV, inverter, BMS, EMS, and the lithium-ion battery pack. It can help to save the electricity cost, cope with the extreme temperature, and apply to the area with an unstable grid system.
Product Features
Economic and Clean
The household energy storage system uses clean solar energy for an uninterrupted 24 hours power supply
Flexible Investment
The Camel LiFePo4 home energy storage system adopts the stackable module design, and easily extends 5kWh per module, from 5 to 40kWh
Easy Installation
Stacked installation, 1-2 person installation, save installation time and cost
Autonomous
On-grid or off-grid operation, is ideal for various application scenarios.
Cloud Control
Cloud compatible control, you can manage your energy anytime, anywhere. User-friendly interface
Intelligent monitoring, Smart power grids, and Better PV utilization.
Safe & Reliable
Global First-Tier Brand LFP Cell
Water Resistant and Tough
The product can be installed outside thanks to the water resistant feature.
Product Model
| Model | CamelESS-10 | CamelESS-15 | CamelESS-20 |
|---|---|---|---|
| Number of Battery | 2 | 3 | 4 |
| Rated Power(kWh) | 10.24 | 15.36 | 20.48 |
| Rated Voltage(V) | 102.4 | 153.6 | 204.8 |
| Charge/Discharge cut off Voltage(V) | 89.6~115.2 | 134.4~172.8 | 179.2~230.4 |
| Rated Charge/Discharge Current(A) | 25/25 | ||
| Max. Charge/Discharge Current(A) | 50/50 | ||
| Communication Interface | CAN 2.0 / RS485 | ||
| Protection Features | Charging overvoltage protection, discharge under –voltage protection, over current protection, over temperature protection , short circuit protection, etc. | ||
| Protection Level | IP65 | ||
| Altitude | <2000m | ||
| Weigt(kg) | 105 | 150 | 195 |
| Size(W*H*D,mm) | 680*860*245 | 680*1120*245 | 680*1380*245 |
| Opertating Temperature Range | Charge:0~50℃；Discharge:-10℃~50℃ | ||
| Storage Temperature Range | -20℃~50℃ | ||
| Humidity Range | 10%~95%,non condensation | ||
| Safety | IEC62619/UL1973 | ||
| Transport | UN38.3 | ||
Applications
The ESS system can be used in families who need to avoid the outage due to the extreme weather and unstable grid and save the cost of electricity.
About Camel
Founded in 1980, Camel Group Co., Ltd.(Stock No: SH601311) is
specialized in the R&D, production and sales of lead-acid
batteries, with the production of EV lithium-ion battery and used
battery recycling as the supplement. Camel is the largest and
leading car battery manufacturer in Asia.
Currently, Camel has four major brands, which are CAMEL, HUAZHONG,
SWAN, DF. With over 400 types of products covering automotive
starter battery, start-stop battery, lithium-ion battery, traction
battery, etc. Camel batteries are widely used in cars, trucks,
agricultural vehicles, golf carts, electric vehicles and other
applications.
The core competitiveness of Camel Group stems from continuous
independent innovation, clear development strategy and efficient
execution, which are all based on having an enterprising and
innovative management and technical team. To ensure the
technological leadership in the industry, Camel has continuously
increased R&D investment and introduced the world's leading
automatic production lines, and advanced R&D and testing
devices. The professional R&D institute under the company is
recognized as state-level enterprise technology center. Camel also
has academician expert workstation and state-level laboratory. As a
high-tech enterprise supported by the state, Camel has entered the
field of new energy vehicle prospectively, committed to green
energy manufacturing and recycling, and opening a low-carbon life
for mankind.
FAQ
1. Why is the battery voltage abnormal?
A: After charging, the voltage of each single cell should be around 2.1 V (may be affected by electrolyte density). If the voltage is low during primary usage, check if battery is fully charged or if electrolyte density is too high or too low.
If battery shows comparatively higher voltage during charging, along with numerous bubbles and voltage drops fast during discharge, this may indicate plates sulfation. Fully discharge the battery with low current and then charge the battery with low current (0.1C20), repeat the discharge and charge steps several times. The effect of this method may be affected by the sulfation degree.
2. What is the effect of abnormal electrolyte density and indicator color?
A: During battery charging and discharging processes, electrolyte density should vary from 1.070 to 1.290g/cm3. Density increases during charging and decreases when discharging.
a. If density is too high, it will cause plate sulfation and accelerate grid corrosion; while if density is too low, it will affect discharge capacity.
b. Under normal charging conditions, if the density does not increase significantly or even remain unchanged, there is a possibility of plate’s sulfation, which may need countermeasures to eliminate sulfation.
c. After the battery is charged, if the density decreases significantly during the resting period, it indicates the sever battery self-discharge, which may be caused by too much impurities in electrolyte. If electrolyte shows abnormal color or smell, or even shows turbidity, it indicates that the electrolyte is impure and impurities has got into the battery.
d. If electrolyte shows the color of metal ions, there is a possibility of contamination.
