Why Solahart?

For over 60 years, Solahart has been Australia’s most recognised name in solar. Our systems are designed and manufactured for the harshest Australian conditions with quality ingrained in everything we do.

Solahart’s experienced dealers and accredited installers are also well positioned to provide advice on the benefits of the Powerwall 2 battery and the other renewable energy solutions we offer that help householders and businesses reduce their energy costs and their impact on the environment. Our specialised dealers are skilled in understanding the specific needs of consumers and tailoring solutions to meet those needs and are ready to provide advice on the benefits of the Powerwall 2 battery. Due to the complexity of what we sell and the uniqueness of every situation, we believe the best approach is to come to your home and offer a free solar assessment.

BYD BATTERY BOX LV

Battery Modules Battery-Box L 3.5 Battery-Box L 7.0 Battery-Box L 10.5 Battery-Box L 14.0
Number of battery modules 1 2 3 4
Usable energy (1) 3.5 kWh 7.0 kWh 10.5 kWh 14.0 kWh
Maximum output power (2) 3.0 kW 6.0 kW 9.0 kW 10.0 kW
Peak output power 5.0 kW, 10 s 10.0 kW, 10 s 15.0 kW, 10 s 15.0 kW, 10 s
Round-trip efficiency ≥ 95% (3)
Nominal voltage 51.2 V
Operating voltage range 40 ~ 59.2 V
Communication RS485 / CAN
Application ON Grid / ON Grid + Backup
Compatible Inverters GoodWe Hybrid and Battery Inverters
Mechanical Specifications  
Dimensions (W x H x D) 620 x 497 x 355 mm 620 x 733 x 355 mm 620 x 968 x 355 mm 620 x 1205 x 355 mm
Weight 65 kg 107 kg 149 kg 191 kg
Scalability Max. 3 Systems in parallel / 42kWh
Environmental Specifications  
Operating temperature -10 °C to +50°C
Environment Indoor / Outdoor rated
Enclosure protection rating IP 55
Compliance Information  
Certification & Safety Standard UN38.3 / TUV(IEC6219) / CE / RCM
Warranty (5) 10 Years

 

 

(1) - A minimum amount of usable energy is reserved for system operation (15% for Battery-Box L 3.5 and 10% for Battery-Box L 7.0 and above).

(2) - Subject to inverter capability.

(3) - Test Conditions: 100% DOD, 0.2C charge and discharge at +25°C. System usable energy may vary with different inverter brands.

(4) - For temperatures between -10 °C to +12°C there will be derating.

(5) - For full details see Solahart Owner's Guide. Conditions Apply.

What Is BYD Battery Box LV

The BYD Battery Box LV is a modular free standing home battery designed to accommodate a wide range of system sizes. It charges while the sun is shining, using excess electricity generated from your PV system or from the grid when the utility rates are lower. Then, in the evening, the BYD Battery Box LV delivers powers to your home. 

BYD brings their proven safety record and vast expertise as the world's largest EV (electric vehicle) manufacturer to their home battery products.

Compatible with 1 to 4 battery modules, the BYD Battery Box LV allows for excellent design flexibility and is capable of 3.5kWh to 14kWh of battery storage. BYD Battery Box LV is perfectly suited for small homes and new builds looking to start off small with a modular battery storage solution. 

BYD Battery Box LV (DC System)

  • BYD Battery Box LV (DC System) is a battery system ideal for new PV systems
  • Compatible with a GoodWe Hybrid Inverter. Capable of performing PV energy conversion as well as energy storage management in the single unit.
  • Efficient DC charging of the BYD Battery Box improves overall system energy storage performance.
  • Its rechargeable lithium-ion battery modules provides energy storage for solar self-consumption, load shifting, and backup power.
  • UPS (Uninterrupted Power Supply) functionality, allows for backup power to be available in less then 0.01 seconds in the case of an electrical outage.

BYD Battery Box LV (AC) System

  • BYD Battery Box LV (AC System) is a battery system ideal for existing PV systems.
  • Compatible with a GoodWe Storage Inverter.
  • Its rechargeable lithium-ion battery modules provides energy storage for solar self-consumption, load shifting, and backup power.
  • UPS (Uninterrupted Power Supply) functionality, allows for backup power to be available in less then 0.01 seconds in the case of an electrical outage.

BYD Battery Box LV Downloads

Datasheets

BYD Battery Box LV Datasheet: Download