Anhui Sunway New Energy Technology Co., Ltd.
| Installation Type | Floor-standing |
| Model | TD-15 |
| Payment Terms | T/T |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Brand | SUNEVER |
| Parallel Expansion | Up to 16 units |
| Nominal Voltage | 51.2 V (48 V system class) |
| Communication | RS232 / RS485 / CAN |
| Packaging Details | wooden case |
| Supply Ability | 500 units per month |
| Rated Capacity | 300 Ah |
| Continuous Current | 200 A standard; 300 A optional |
| Delivery Time | 7-20 work day |
| Nominal Energy | 15.36 kWh (15 kWh class) |
| Certification | CE,UN38.3, MSDS |
| Brand Name | SUNWAY |
| Model Number | TD-15 |
| Place of Origin | Anhui, China |
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Product Specification
| Installation Type | Floor-standing | Model | TD-15 |
| Payment Terms | T/T | Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Brand | SUNEVER | Parallel Expansion | Up to 16 units |
| Nominal Voltage | 51.2 V (48 V system class) | Communication | RS232 / RS485 / CAN |
| Packaging Details | wooden case | Supply Ability | 500 units per month |
| Rated Capacity | 300 Ah | Continuous Current | 200 A standard; 300 A optional |
| Delivery Time | 7-20 work day | Nominal Energy | 15.36 kWh (15 kWh class) |
| Certification | CE,UN38.3, MSDS | Brand Name | SUNWAY |
| Model Number | TD-15 | Place of Origin | Anhui, China |
| High Light | 420 Watts Efficient Solar Panels ，420 Watts rooftop solar panels for home ，182*91mm Efficient Solar Panels | ||
A refined storage solution for residential solar systems. The SUNEVER TD-15 combines 15.36 kWh of nominal energy with a floor-standing enclosure and a 4.3-inch touch screen. Its 51.2 V architecture is designed for compatible low-voltage inverter systems.
15.36 kWh nominal energy • 51.2 V nominal voltage • 300 Ah capacity • LiFePO4 chemistry
Store electricity generated by your solar panels for later use through a compatible solar inverter. The battery can support evening consumption and backup operation when the complete system is configured for these functions.
The 4.3-inch touch screen provides a local interface. RS232, RS485 and CAN interfaces support integration with compatible equipment; the inverter protocol and configuration must be matched before commissioning.
Application images show illustrative installations. Inverter, solar panels and other system equipment are not included unless specified in the quotation.
The battery uses a 16S1P 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.
| Attribute | Specification |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Energy | 15.36 kWh (15 kWh class) |
| Nominal Voltage | 51.2 V (48 V system class) |
| Rated Capacity | 300 Ah |
| Cell Configuration | 16S1P |
| Charge Cut-off Voltage | 58.4 V |
| Discharge Cut-off Voltage | 43.2 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) | 500 × 780 × 250 mm |
| Net Weight | 122 kg |
The operating-temperature range above does not establish a subzero charging limit. Final configuration and charge conditions are subject to order confirmation.
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.
It is marketed as a 15 kWh class battery. Nominal energy is 15.36 kWh, calculated from 51.2 V × 300 Ah. Usable energy depends on the operating depth of discharge and system settings.
It is a 51.2 V nominal battery for the 48 V low-voltage system class. Confirm the inverter battery-voltage range, approved communication protocol and settings before ordering. It is not suitable for high-voltage battery inputs.
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...
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