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| Place of Origin: | Guangdong, China (Mainland) |
| Brand Name: | PAC/OEM |
| Certification: | IEC62619, MSDS, UN38.3 etc |
| Model Number: | 5KWH, 7KWH, 10KWH for option |
| Minimum Order Quantity: | 1pc |
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| Price: | Negotiable |
| Packaging Details: | Standard export carton, wooden case, pallet etc. |
| Delivery Time: | 15-20 days for samples, 20-30 days for bulk order |
| Payment Terms: | T/T, Western Union, Paypal |
| Supply Ability: | 60,000kWh per month |
| Features: | Wall Type | Energy: | 5KWH, 7KWH, 10KWH |
|---|---|---|---|
| Housing Material: | Metal Case | Battery Application: | Solar Power Battery Storage |
| Nominal Voltage: | 400V | Design: | With LCD And LED Indicators |
| Warranty: | 10 Years | ||
| High Light: | 25Ah Home Energy Storage System,10kwh Home Energy Storage System,MSDS Home Energy Storage Battery |
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400V 25Ah 10kwh High Voltage Home Energy Storage System
Optimized Solution for Energy Saving & High-quality Power
Energy Storage System(ESS) stores electric energy and utilize them for later consumption. It is purposed to improve energy efficiency, by enhancing the quality of renewable energy that results stabilization of power supply system. PAC provides most optimal energy solution for the users using our state-of-the-art energy storage system with a long lifespan and a top-notch quality.
Our power wall is compatible with hybrid inverter of brand Huawei, Solis 400V high voltage inverter.
2. Specification of 400V Solar Battery Storage System
| Electrical Characteristics | Nominal Voltage | 400V |
| Nominal Capacity | 25Ah@0.2C | |
| Energy | 10kWh | |
| Internal Resistance | ≤40mΩ | |
| Cycle Life | >6000 Cycles @ 0.2C Charge/Discharge | |
| Months Self Discharge | ≤3% per month at 25℃ | |
| Standard Charge | Charge Voltage | 58.4±0.2V |
| Charge Mode(CC/CV) | At 0℃~45℃ temperature, charged to 58.4V at a constant current of 0.2C, and then, changed continuously with constant voltage of 58.4V until the current was not more than 0.02C. | |
| Charger Current | 25A | |
| Max.Charge Current | 25A | |
| Standard Discharge | Discharge Current | 25A |
| Max. Continuous Current | 25A | |
| Limiting current | 25A | |
| Disxcharge Cut-off Voltage | 104-450V | |
| Environmental | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Disxcharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
| Water Dust Resistance | IP54 | |
| Mechanical | Cell & Method | 125S5P |
| Plastic Case | Metal | |
| Dimension(L*W*H*TH) | 650*485*180mm | |
| Weight | Approx. 98kgs | |
| Communication interface | RS485, RS232 |
3. Before connecting of 400V Solar Battery Storage System
4. Parallel use of 400V Solar Battery Storage System
When the battery needs to be used in parallel, the maximum connection is 10units, but we recommend to use 2-4 units according to application. The application needs power and communication connections as below, choose suitable accessories.
5. Power wall connection
Let’s take 2 batteries for example, use an additional junction box (not included in the standard pack) to combine the power flow of both batteries:
6. Communication connection of 400V Solar Battery Storage System
There needs to be cascade communication with master level and slave level settings. The master level and slave level has different address.
7. Power Wall Delivery
• By Air with Door to Door Service
• By Sea with Door to Door Service
• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
8. Why Choose PAC Technology Co., Ltd?
Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.
PAC Battery provides 24 hours customer service. Waiting for your inquiry!
Contact Person: Lin Fan
Tel: 0086 15920098587
