What Are You Looking For?
● High Safety：A+ grade high-quality LiFePO4 lithium battery.
● Advanced BMS Control： BMS management system protection, safety first.
● Communication: RS485, CAN, RS232 communication support.
● Modular design allowing extension, maximum Number Of Combinations /Total Power: ×15(76.8kWh).
● Compatible with mainstream brand inverters: Growatt, Deye, Victron, Aiswei, Afore, SRNE, MEGAREVO…
● Remote access with Bluetooth / WiFi for monitoring, to reduce operation and maintenance costs.
● Floor-standing/Wall-mounted, convenient and easy installation.
Capacity :
5.12kWh
Nominal Voltage:
51.2 V
Rated Capacity :
100Ah
Cycle Life :
≥6000
Dimensions (H*W*D):
421.6*680*172.5mm
Warranty :
5/10 Years
To enhance the power efficiency of residential electricity consumption, we are thrilled to introduce the WALV series battery .
HUANIU WALV-5K 100Ah 51.2V 5kWh Low Voltage Residential LiFePO4 Battery Energy Storage System.
WALV residential battery energy storage system with IP65 protection, Operates in temperatures from 0 to 55℃, suitable for diverse environments. The WALV series not only stores excess electricity generated by photovoltaic systems during the day for use at night or on cloudy days but also utilizes peak and off-peak electricity price differences for charging and discharging, reducing household electricity costs. In addition, the WALV lithium iron phosphate household energy storage battery can be used as an emergency backup power supply for the family. When the external power grid fails or the power fails, it can provide a stable power supply for the important loads of the family and avoid losses or dangers caused by power outages.
Key Features
Easy to Expand:
Say goodbye to energy worries! Maximum Number Of Combinations /Total Power: ×15(76.8kWh), Say hello to an energy solution that grows with you.
High Performance:
Unleash the power! With a cycle life of ≥ 6000 cycles, experience unbeatable durability and performance. Your energy solution is built to last.
Trusty Production:
HUANIU has passed the major global manufacturing certifications. We promise our customers a professional and rigorous production standard operation procedure, ensuring the build process is scientific and the build quality is solid.
Rigorous Inspection:
HUANIU has over 20 steps of inspection that cover before, during, and after production. We deliver one of the most rigorous inspection SOPs in the industry, ensuring product quality and improving the customer experience.
| WALV-5K | WALV-10K | |
| Battery Type | LiFePO4 | |
| Nominal Voltage | 51.2 V | |
| Rated Capacity | 100Ah | 200Ah |
| Capacity | 5.12kWh | 10.24kWh |
| Rated Charging / Discharging Current | 50A | 100A |
| Max. Discharge Continuous Current | 100A（60s） | 100A |
| Battery Max. Charge / Discharge Power | 2.56kW | 5.12kW |
| Peak Discharge Current / Power | 100A/5.12kW,1 min. | 100A/5.12kW |
| Available SOC Range | 95% | 95% |
| Dimension | 421.6*680*172.5mm | 421.6*635*258.5mm |
| Weight | 43 kg | 95kg |
| Operating Temperature | 0℃-55℃ / 32°F~ 131 °F | |
| Storage Temperature | -40℃-55℃ / -40°F~ 131 °F | |
| Working Humidity | 5-95%RH (Non-condensing) | |
| Altitude | <4000m / 13123ft | |
| Communication | CAN / RS485 / RS232 | |
| Cycle Life ( 25℃, 70% DOD) | >6000 | |
| Warranty | 5/10 Years | |
| IP Rating | IP65 | |
| Certification | CB / JIS / CE / IEC62619 / IEC 63056 / MSDS / ROHS / UN38.3 | |
A battery to stand the test of time
Wide Compatibility
HUANIU is proud to announce that our energy storage batteries can cooperate with most inverters on the market.
Production Process
Product Packing & Delivery
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