Voltertech Co.,Limited
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Optional Battery Display | LCD |
| Floating-Charge Setting | 28.0Vdc |
| Integrated BMS Protection | Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature |
| Short Pulse Discharge Rating | 300A for 1 Second |
| Payment Terms | L/C,T/T,Western Union |
| High-Current DC Terminal | M8 |
| Listed Inverter Protocol Support | Deye / Growatt / Voltronic / GoodWe / PYLO / Victron / SMA / Sofar |
| Supply Ability | 5000 Sets per Month |
| Safety and Storage Information | UN38.3 / MSDS / 0 – 30°C Storage |
| Optional Communication Ports | CAN / RS485 |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Model Number | BAT-5KWH-25.6V-Q-2 |
| Certification | MSDS , UN38.3 |
| Brand Name | Voltertech |
| Place of Origin | China |
View Detail Information
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Product Specification
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production | Optional Battery Display | LCD |
| Floating-Charge Setting | 28.0Vdc | Integrated BMS Protection | Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature |
| Short Pulse Discharge Rating | 300A for 1 Second | Payment Terms | L/C,T/T,Western Union |
| High-Current DC Terminal | M8 | Listed Inverter Protocol Support | Deye / Growatt / Voltronic / GoodWe / PYLO / Victron / SMA / Sofar |
| Supply Ability | 5000 Sets per Month | Safety and Storage Information | UN38.3 / MSDS / 0 – 30°C Storage |
| Optional Communication Ports | CAN / RS485 | Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Model Number | BAT-5KWH-25.6V-Q-2 | Certification | MSDS , UN38.3 |
| Brand Name | Voltertech | Place of Origin | China |
| High Light | 25.6V Wall Mounted Lithium Battery ，Wall Mounted Lithium Battery 300A Pulse ，200Ah Wall Mount Lithium Battery | ||
25.6V 200Ah Wall Mounted Lithium Battery with CAN RS485 and 300A Pulse
This 25.6V 200Ah wall mounted lithium battery is designed for compatible solar inverters, off-grid storage systems and residential backup projects that require higher battery-side current and optional communication functions.
Its formal electrical rating provides 5.12kWh of nominal energy, 200A of continuous discharge current and a short pulse capability of 300A for one second. The pulse value provides temporary current headroom but must not be used as the continuous operating rating.
Optional CAN and RS485 ports can support communication with compatible inverter systems. An optional LCD can also provide convenient local access to supported battery operating information.
Optional CAN and RS485
Communication ports can support battery data exchange after the inverter protocol, cable definition and software configuration are confirmed.
300A One-Second Pulse
The pulse rating supports compatible temporary current demand while the maximum continuous discharge current remains 200A.
Integrated BMS Protection
Listed protection functions cover overcharge, overdischarge, overcurrent, short-circuit and overtemperature operating conditions.
Optional Local LCD
The optional display can provide installers and operators with local access to available battery status information.
The presence of CAN or RS485 ports does not guarantee compatibility with every inverter. Both devices must use a supported communication protocol, correct cable pin assignment and matching configuration settings.
The source specification lists protocol support for inverter manufacturers including Deye, Growatt, Voltronic, GoodWe, PYLO, Victron, SMA and Sofar. The exact inverter model, firmware version and cable definition should still be confirmed before ordering.
Electrical compatibility remains necessary even when communication is available. The inverter must operate within the battery’s 20.0–29.2Vdc range, support the listed 28.0V floating-charge setting and limit continuous charging current to 100A.
The 300A pulse rating must not be used to size continuous-load cables, terminals or protection devices. Those components should be selected around the 200A continuous rating and applicable installation requirements.
CAN, RS485 and the LCD are optional configurations. The required communication hardware and inverter protocol should be stated clearly before the purchase order is finalized.
| Battery Energy Platform | 25.6Vdc / 200Ah / 5.12kWh LiFePO4 |
| Voltage and Float Setting | 20.0–29.2Vdc / 28.0Vdc Float |
| Continuous Current Limits | 100A Charge / 200A Discharge |
| Short Pulse Current | 300A for 1 Second |
| BMS Protection Functions | Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature |
| Optional Communication | CAN / RS485 / Optional LCD |
| DC Battery Terminal | M8 |
| Storage and Documentation | 0–30°C / Six Months at 25°C / UN38.3 / MSDS |
| Package and Installation Data | IP20 / 740 × 490 × 219mm Package / 46.9kg Gross |
No. The specification identifies CAN and RS485 as optional communication configurations that must be confirmed before ordering.
No. Compatibility depends on the inverter model, firmware, communication protocol, cable pin definition and system settings.
It is a one-second pulse rating. The documented maximum continuous discharge current is 200A.
The listed functions include overcharge, overdischarge, overcurrent, short-circuit and overtemperature protection.
Confirm the inverter model, communication protocol, cable definition, optional LCD requirement and the required charge and discharge settings.
This wall mounted lithium battery is suitable for distributors and system integrators requiring a high-current 25.6V battery with optional inverter communication and documented BMS protection.
Need to verify the inverter protocol, communication cable or battery current limits?
Company Details
Business Type:
Manufacturer
Year Established:
15 Years
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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