Revolutionary Energy Storage with BYD Battery-Box LV5.0 & LV5.0+

The BYD Battery-Box LV5.0 (and its upgraded version, LV5.0+) is a cutting-edge, low-voltage battery solution designed to optimize solar energy usage for both residential and commercial applications. Featuring a reliable Lithium Iron Phosphate (LiFePO₄) chemistry, the system not only prioritizes safety but also provides 100% usable capacity, ensuring maximum energy storage efficiency.

Key Features and Technical Specifications

This highly modular energy storage solution offers exceptional scalability and performance:

Usable Energy: 5.12 kWh per unit
Nominal Voltage: 51.2 V
Battery Chemistry: Lithium Iron Phosphate (LFP)
Efficiency: ≥ 95% round-trip
Scalability: Supports up to 32 units in parallel (total of 163.84 kWh)
Warranty: 10 years
Dimensions and Weight: Compact at 195 x 625 x 285 mm and ~45 kg

These specifications allow for easy configuration and seamless integration into various setups, making it ideal for diverse energy-storage needs.

Why Choose the BYD Battery-Box LV5.0 & LV5.0+

Superior Safety: Built with the same LFP cell technology proven in BYD electric vehicles, ensuring durability and robust performance.
Scalability and Flexibility: Start small with a single 5.12 kWh unit and expand effortlessly by stacking or paralleling units to match future energy demands.
High Efficiency: Offers 100% depth of discharge (DoD), allowing you to store and optimize your daily solar power usage.
Wide Compatibility: Features intelligent management systems that support one-click auto-configuration with leading inverter brands like Victron, SMA, and GoodWe.

Ideal Applications

The BYD Battery-Box LV5.0 & LV5.0+ excels in a wide range of use cases, including:

Residential and Commercial Solar Storage: Perfect for on-grid self-consumption, backup power during outages, or fully off-grid setups.
Scalable Systems: Accommodates future energy capacity expansion without requiring complex upgrades to the existing infrastructure.

Whether you’re looking to enhance your energy independence or future-proof your energy solutions, the BYD Battery-Box LV5.0 & LV5.0+ delivers unparalleled performance, flexibility, and peace of mind in a rapidly evolving energy landscape.

Higher yields / Safe & Reliable / Smart / User-friendly

SUN 12/14/16K-SG, a hybrid inverter, is suitable for residential and light commercial use, maximizing the self-consumption rate of solar energy and increasing your energy impendence.   During the day, the PV system generates electricity which will be provided to the loads initially. Then, the excess energy will charge the battery via SUN 12/14/16K-SG. Finally, the stored energy can be released when the loads require it. The battery can also be charged by the diesel generator to ensure uninterrupted supply in the event of grid blackout.

It is equipped with an RS485 / CAN port for battery communication.

Remotely shutdown function

Smart Monitoring Platform
Thanks to the smart monitoring platform, Deye full series inverter products support remote shutdown immediately when an accident occurs. Setting parameters and FW updates remotely makes PV plant O&M easier.

• Colorful touch LCD, IP65 protection degree
• 6 time periods for battery charging/discharging
• Max. charging/discharging current of 290A.
• Max.16pcs parallel
• DC couple and AC couple to retrofit existing solar system.
• Support storing energy from diesel generators.
• 48V low voltage battery, safe and reliable
• Unique Smart Load application and Grid peak shaving function
• 4ms fast transfer from on-grid to off-grid mode, ensuring the non-inverter type air conditioner works well.

Technical Specifications

The Huawei SUN2000-50KTL-M3 combines efficiency with ease of use. As an indispensable component of the PV system, the inverter is designed to convert direct current from the solar cells into alternating current. In this form, it can be used or fed into the grid.

Features:

• 3-phase inverter with 55,000VA power
• 4 independent MPP trackers
• Efficiency up to 98.5%
• Compatible with module optimizer MERC-1100W-P, MERC-1300W-P
• Communication via 2G, 3G, 4G, Ethernet (with optional dongle), RS485, AC & DC-MBUS
• Free system monitoring with FusionSolar
• RS485 for Smart Power Sensor & SmartLogger
• Integrated AC and DC overvoltage protection TYPE II
• Integrated PID recovery
• intelligent air cooling
• Protection class IP66