Anhui Sunway New Energy Technology Co., Ltd.
| Nominal Voltage | 25.6VDC |
| Parallel Expansion | Up to 16 units |
| Delivery Time | 5-25 days |
| Brand | SUNEVER |
| Payment Terms | T/T |
| Battery Chemistry | LiFePO4 |
| Installation Type | Floor-standing |
| Continuous Current | 200A |
| Packaging Details | Wooden case |
| Supply Ability | 500 UNITS per Month |
| Nominal Energy | 7.68 kWh |
| Cycle Life | >6,000 cycles* |
| Rated Capacity | 300 Ah |
| Communication Interfaces | RS232 / RS485 / CAN |
| Certification | CE UN38.3 MSDS |
| Brand Name | SUNWAY |
| Model Number | TD-7.5 |
| Place of Origin | Anhui, China |
View Detail Information
Explore similar products
Solar Storage Container Energy Storage Battery for Wall-Mounted Appliances
51.2V 100Ah/200Ah Energy Storage System Wall Mount Battery Case
10kw Wall Mounted Sunpower Battery Storage For Deye Growatts Sofar Inverters
High Capacity Container Energy Storage Battery 5kW 10kW 100Ah 200Ah 6000 Cycle
Product Specification
| Nominal Voltage | 25.6VDC | Parallel Expansion | Up to 16 units |
| Delivery Time | 5-25 days | Brand | SUNEVER |
| Payment Terms | T/T | Battery Chemistry | LiFePO4 |
| Installation Type | Floor-standing | Continuous Current | 200A |
| Packaging Details | Wooden case | Supply Ability | 500 UNITS per Month |
| Nominal Energy | 7.68 kWh | Cycle Life | >6,000 cycles* |
| Rated Capacity | 300 Ah | Communication Interfaces | RS232 / RS485 / CAN |
| Certification | CE UN38.3 MSDS | Brand Name | SUNWAY |
| Model Number | TD-7.5 | Place of Origin | Anhui, China |
| High Light | 25.6V 300Ah LiFePO4 solar battery ，7.68kWh lithium battery for home storage ，LiFePO4 battery for off-grid backup | ||
SUNEVER 25.6V 300Ah LiFePO4 Solar Storage Battery
A 8S1P low-voltage LiFePO4 battery for residential solar storage, home backup and off-grid system projects. The SUNEVER TD-7.5 provides 7.68 kWh nominal energy with 200 A standard continuous current and a 300 A optional configuration.
| Attribute | Specification |
| Brand | SUNEVER |
| Model | TD-7.5 |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Energy | 7.68Kwh |
| Nominal Voltage | 25.6 V (24 V system class) |
| Rated Capacity | 300 Ah |
| Installation Type | Floor-standing |
| Continuous Current | 200 A standard; 300 A optional |
| Communication | RS232 / RS485 / CAN |
| Parallel Expansion | Up to 16 units |
| Attribute | Specification |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Energy | 7.68 kWh (7.5 kWh class) |
| Nominal Voltage | 25.6 V (24 V system class) |
| Rated Capacity | 300 Ah |
| Cell Configuration | 8S1P |
| Charge Cut-off Voltage | 29.2 V |
| Discharge Cut-off Voltage | 21.6 V |
| Continuous Current | 200 A standard; 300 A optional |
| Communication | RS232 / RS485 / CAN |
| Parallel Expansion | Up to 16 units |
| Display | 4.3-inch touch screen |
| Operating Temperature | −10 to 60 °C |
| Cycle Life | >6,000 cycles at 25 °C and 80% DOD |
| Dimensions (W × H × D) | 400 x 580 x 245 mm |
| Net Weight | 59 kg |
The operating-temperature range above does not establish a subzero charging limit. Final configuration and charge conditions are subject to order confirmation.
A 8S1P low-voltage LiFePO4 battery for residential solar storage, home backup and off-grid system projects. The SUNEVER TD-7.5 provides 7.68 kWh nominal energy with 200 A standard continuous current and a 300 A optional configuration.
7.65 kWh nominal energy • 25.6 V nominal voltage • 300 Ah capacity • LiFePO4 chemistry
Match the battery voltage range, current rating, communication protocol and protection equipment to the inverter. The standard continuous-current configuration is 200 A; the optional 300 A version must be specified in the order.
The published parallel limit is up to 16 units. At 7.68 kWh per unit, 16 units represent 122.88 kWh nominal installed energy. Supported unit count, wiring and commissioning depend on the inverter and the confirmed system design.
Application images show illustrative installations. Inverter, solar panels and other system equipment are not included unless specified in the quotation.
The battery uses a 8S1P LiFePO4 cell configuration inside a floor-standing enclosure. The structure image is a conceptual illustration of the cell group, management electronics and enclosure; it is not a factory assembly drawing. Internal layout and component appearance may vary.
A 4.3-inch touch screen provides a local interface. RS232, RS485 and CAN communication are available for compatible system integration. Match the inverter protocol and battery settings during commissioning.
SUNWAY is a Hefei-based renewable energy supplier working with solar, wind and energy storage systems. Its product portfolio includes solar panels, lithium batteries, charge controllers and renewable energy system components for residential, telecommunications and remote-power applications. We support customers in selecting equipment and coordinating complete system supply for overseas projects.
This listing describes the battery. Solar panels, inverter, protection devices and installation materials are separate unless included in the confirmed quotation.
Backup operation requires an inverter with an appropriate backup or off-grid function, correct wiring and commissioned settings. The battery alone does not supply household AC power.
No. Standard continuous current is 200 A. A 300 A configuration is optional and must be confirmed when ordering.
Up to 16 units can be connected in parallel. Confirm the supported configuration with the selected inverter and use correctly rated cabling, protection and commissioning procedures.
The published rating is more than 6,000 cycles at 25 °C and 80% depth of discharge. Actual service life depends on temperature, cycling and operating conditions; this figure is not a warranty duration.
Choose a protected installation location. Contact us to confirm the enclosure rating and separate charging and discharging temperature limits for your site, especially for use below 0 °C.
Runtime depends on usable battery energy, conversion losses and the loads being supplied. A site load assessment is needed; a fixed whole-home runtime cannot be guaranteed from nominal capacity alone.
Send the destination country, quantity, inverter make and model, expected loads and required current configuration. Model-specific certification documents, warranty terms and shipping arrangements can then be confirmed for the order.
Contact us with your inverter model, application and quantity to confirm the configuration for your project.
Company Details
Business Type:
Manufacturer
Year Established:
2020
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
Founded in 2008, SUNWAY is a high-tech enterprise specializing in R&D, manufacturing and marketing of solar & wind renewable energy solutions. Our core products include solar panels, lithium iron batteries, charge controllers and off-grid power stations, widely used in telecom base stat... Founded in 2008, SUNWAY is a high-tech enterprise specializing in R&D, manufacturing and marketing of solar & wind renewable energy solutions. Our core products include solar panels, lithium iron batteries, charge controllers and off-grid power stations, widely used in telecom base stat...
Get in touch with us
Leave a Message, we will call you back quickly!