ATESS PV combiner box is an accessory for multiple PV strings connection, it is with smart controller inbuilt for monitoring, along with comprehensive protections including fuse and SPD.

Features:

• Lightning protection
• Optional string monitoring function
• RS485 communication interface
• Input fuse for over current protection
• IP65 environment compatibility
• Flexible design, 8,16 inputs optional

MORE POWER

• Module efficiency up to 22.5 %
• Up to 4.5 % lower LCOE
• Up to 5.6 % lower system cost
• Comprehensive LID / LeTID mitigation technology, up to 50% lower degradation
• Compatible with mainstream trackers, cost-effective product for utility power plant
• Better shading tolerance

MORE RELIABLE

• Minimizes micro-crack impacts
• 40 °C lower hot spot temperature, greatly reduce module failure rate
• Heavy snow load up to 5400 Pa, enhanced wind load up to 2400 Pa
• 12 years Enhanced Product Warranty on Materials and Workmanship
• 25 years Linear Power Performance Warranty

ELECTRICAL DATA | STC

• Nominal Max. Power (Pmax): 560 W
• Opt. Operating Voltage (Vmp): 42.3 V
• Opt. Operating Current (Imp): 13.24 A
• Open Circuit Voltage (Voc): 51.4 V
• Short Circuit Current (Isc): 13.69 A
• Module Efficiency: 21.7%
• Operating Temperature: -40°C ~ +85°C
• Max. System Voltage: 1500V (IEC/UL) or 1000V (IEC/UL)
• Module Fire Performance: TYPE 1 (UL 61730 1500V) or TYPE 2 (UL 61730 1000V) or CLASS C (IEC 61730)
• Max. Series Fuse Rating: 25 A
• Application Classification: Class A
• Power Tolerance: 0 ~ + 10 W

MECHANICAL DATA

• Cell Type: Mono-crystalline
• Cell Arrangement: 144 [2 x (12 x 6)]
• Dimensions: 2278 ˣ 1134 ˣ 30 mm (89.7 ˣ 44.6 ˣ 1.18 in)
• Weight: 27.6 kg (60.8 lbs)
• Front Cover: 3.2 mm tempered glass
• Frame: Anodized aluminium alloy
• J-Box: IP68, 3 bypass diodes
• Cable: 4 mm2 (IEC), 12 AWG (UL)
• Cable Length (Including Connector): 410 mm (16.1 in) (+) / 290 mm (11.4 in) (-) (supply additional jumper cable: 2 lines / Pallet) or customized length
• Connector: T4 series or H4 UTX or MC4-EVO2

Why choose Growatt SPF 5000 ES Off-Grid Inverter?

Monitoring: The system can also be remotely monitored using a WiFi or GPRS dongle. Parallel scaling is supported.

Charge controller: The MPPT charge controller lowers the voltage of panels to the required level to charge the battery. The current is raised with the same ratio as the voltage is lowered.

This continuously happens during the day to optimize the use of energy. This is dependent on the power of the sun, the angle, and the temperature and health of the panels.

The charge controller also makes sure the battery will not be overcharged, but also not fully discharged.

Capacity expansion: The system’s capacity can be expanded up to 30kW by combining a total of six of these units in parallel operation.

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.