Metal Case 5KWH 25.6V 200Ah Home Solar Battery Backup
Home Solar Battery Backup 5KWH 25.6V 200Ah Lithium Battery Pack
Light weight 5KWH Lithium battery pack for home solar energy storage, using long cycle life LiFeO4 battery cell, 15S/16S 4P assembly.
*smart hybrid on-off grid solar system
*smart AC-couple solar system
*smart hybrid off grid solar system
Our power wall is compatible with hybrid inverter of brand Solar Edge, Solax, Goodwe, Sungrow, Lantruan, Sofarsolar, GMDE, Voltronic, Sol-Ark, Schneider, outback etc.
2. Specification of Home Solar Battery Backup 5KWH
| Electrical Characteristics | Nominal Voltage | 25.6V |
| Nominal Capacity | 200Ah@0.2C | |
| Energy | 5KWh | |
| Internal Resistance | ≤40mΩ | |
| Cycle Life | >6000 Cycles @ 0.2C Charge/Discharge | |
| Months Self Discharge | ≤3% per month at 25℃ | |
| Standard Charge | Charge Voltage | 28-29.2±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 | 20A | |
| Max.Charge Current | 100A | |
| Standard Discharge | Discharge Current | 20A |
| Max. Continuous Current | 100A | |
| Limiting current | 20A | |
| Disxcharge Cut-off Voltage | 20-22V | |
| 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 | 16S4P |
| Plastic Case | Metal | |
| Dimension(L*W*H*TH) | 616*486*210mm | |
| Weight | Approx. 76kgs | |
| Communication interface | RS485, RS232 |
3. Appearane and Structure of Home Solar Battery Backup 5KWH
4. Parallel use of Home Solar Battery Backup 5KWH
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:
- First refer to chart below to define master level and slave level battery
- Connect master battery’s positive pole to J1 and negative pole to J3 of the junction box
- Connect slave battery’s positive pole to J2and negative pole to J4
- Connect J5 with inverter’s positive pole
- Connect J6 with inverter’s negative pole
- Add suitable isolators when necessary
6. 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 -- Purple Horn members to proactively take responsibility, we always offer the best Battery Solution to our customers.
Purple Horn provides 24 hours customer service. Waiting for your inquiry!
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