Lifepo4 Cells Stackable 48V 300AH Batteries For Residential Solar Systems
Off-grid home solar energy storage cabinets are stacked and installed on the floor, saving installation time and cost.
The stacked household energy storage cabinet adopts the patented diamond-shaped 18650 LiFePO4 battery, and the entire internal assembly from the battery cell, module, BMS to components is fastened with screws, showing the greatest safety and reliability.
Our product is a Lifepo4 Powerwall for photovoltaic storage systems with a battery management system (BMS) for use with external inverters and charge controllers. It is suitable for home off-grid or grid-connected solar systems. Lifepo4 batteries guarantee the highest level of safety, cycle stability and performance. Our stackable system features a modular system of 5 kWh stackable battery packs with 100% discharge capacity. This series can support 2/3/4/5/6 battery packs to be used in parallel, easily reaching a storage capacity of 20Kwh.
| Model | SYA 3.5KW/5.12KWh |
| INVERTER / CHARGER |
| Inverter Type | 3.5KW/24V Hybrid |
| Rated Output Power | 3.5KW |
| Output Voltage Waveform | Pure Sine Wave |
| Output Voltage | 230VAC 50HZ |
| Low DC Warning Voltage | 23.4Vdc |
| Low DC Cut-off Voltage | 23Vdc |
| Low DC Warning Return Voltage | 23.4Vdc |
| Total Charging Current(Grid+solar) | 100A Max. |
| Bulk Charging Voltage | 28.8Vdc |
| Float Charging Voltage | 28.0Vdc |
| LiFePO4 BATTERY |
| Nominal Battery Voltage | 25.6Vdc |
| Nominal Capacity | 200AH |
| Max.Charge Current | 100A |
| Max.Discharge Current | 150A |
| Operation Voltage Range | 22.4Vdc ～ 29.2Vdc |
| Operation Temperature | -10℃～ +50℃ |
| AC INPUT |
| Nominal Input Voltage | 230Vac |
| Low Loss Voltage | 170Vac ± 7(UPS),90Vac ± 7(Appliances) |
| Low Loss Returm Voltage | 180Vac ± 7(UPS),100Vac ± 7(Appliances) |
| High Loss Voltage | 280Vac ± 7 |
| High Loss Returm Voltage | 270Vac ± 7 |
| Max. AC Input Voltage | 300Vac |
| Nominal Input Frequency | 50HZ / 60HZ(Auto detection) |
| AC Charging Current | 100A Max. |
| SOLAR INPUT |
| Nominal PV Voltage | 240Vdc |
| PV Array MPPT Voltage Range | 120Vdc~450Vdc |
| Max. PV Array Open Circuit Voltage | 500Vdc |
| Solar Charging Current | 100A Max. |
| AMBIENT |
| Working Temperatur | -10℃～ +50℃ |
| Product Dimension(D*W*H) | 659*300*803 mm |
| Weight(kgs) | 91kg |
FQA:
1. What is the best battery system for power tools?
Lithium-ion batteries are often considered the best cordless tool battery since they deliver consistent power longer, charge faster and are easier to maintain, but nickel-cadmium batteries can offer an economical power solution suitable for many projects.
2. Should you store power tools with battery?
While some jobs do require working with power tools in the elements, keeping batteries in their storage case when they're not in use can help protect them from rain, snow, puddles, and mud.
3. Which batteries last the longest for power tools?
Lithium-ion battery. Lithium-ion batteries are smaller, lighter and can last longer than nicads.
4. How do you store batteries in a workshop?
In lithium-ion batteries, the electrolyte is highly flammable and corrosive, so storage is crucial for safety. These batteries should be kept in a dry area, so make sure they aren't sitting around on a workshop floor where they might get wet. The room should be well-ventilated and kept between 40° and 80° F.
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BMS 18650 Lithium Battery Pack Cells 300AH 48V Stackable For Residential Images
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