Ares

Ares 15kWh All-in-One ESS with 12KW Inverter

Model: SCAS-11KW-15KWh

Ares 15kWh All-in-One ESS with 12KW Inverter - Ares series product image
The Ares 15kWh All-in-One ESS with 12KW Inverter (model SCAS-11KW-15KWh) is a fully integrated residential and light-commercial energy storage system built around a 51.2V 300Ah LiFePO4 battery delivering 15360Wh and a 12KW hybrid inverter with 230V AC output. Designed for plug-and-play deployment, the Ares houses the battery, inverter, MPPT controller, and BMS in a single floor-standing cabinet measuring 78.2 by 57 by 40 centimeters, eliminating the wiring complexity of split systems. Dual MPPT inputs accept up to 7500W times two of solar power across an 80V to 500V PV range with a 160A maximum charge current, while the 200A discharge current can run heavy loads including air conditioning and workshop machinery. The 12KW inverter output makes this 15kWh unit suitable for larger homes, small offices, and backup applications where a 6KW inverter would fall short. CMJ Solar uses Grade A LiFePO4 prismatic cells rated for 2000 to 4000 cycles and includes a 5-year warranty, along with CE, UN38.3, and MSDS certifications. The package ships with a user manual and two fuses for installer convenience. For distributors seeking a high-power all-in-one ESS that requires minimal on-site assembly, the Ares 15kWh is a strong contender. CMJ Solar, based in Jiangmen, Guangdong, offers factory-direct wholesale pricing and supports OEM and ODM projects worldwide. Visit cmjsolar.com to request a bulk quotation.

Product Overview

Technical Specifications

Power
12KW
Battery Input Voltage
51.2V
Inverter Output Voltage
230V
Max PV Input Power
7500W*2
PV Input Voltage Range
80V-500V
Max MPPT Charge Current
160A
Voltage
51.2V
Capacity
15360Wh(300Ah)
Discharge Current
200A
Battery Type
LiFePO4
Dimensions
78.2*57*40cm
Manual
1 manual, 2 fuses

Key Advantages

  • LiFePO4 battery cells with 2000-4000 cycle life for long-term reliability
  • European standard 230V AC inverter output (where applicable)
  • WIFI monitoring module for real-time system status
  • 5-year battery system warranty
  • Compatible with solar panel charging systems
  • OEM/ODM customization available

Applications

Home Solar Backup
Off-grid Power Supply
Commercial Energy Storage
Unstable Grid Areas
Solar Energy Systems
Industrial Backup

Shipping & Warranty

Worldwide Shipping

Global shipping via sea freight and express courier. FOB Shenzhen or EXW Jiangmen terms available. Production lead time 10-20 days depending on order volume and customization requirements.

Warranty & Support

5-year warranty on battery systems. LiFePO4 cells rated for 2000-4000 cycles. BMS protection, WIFI monitoring, and technical support included. Spare parts available throughout warranty period.

Frequently Asked Questions

What warranty does this product come with?

The Ares 15kWh All-in-One ESS with 12KW Inverter comes with a 5-year warranty covering the LiFePO4 battery cells and integrated BMS. Our LiFePO4 cells are rated for 2,000-4,000 charge-discharge cycles, providing 5-10 years of reliable daily use under normal operating conditions. Spare parts and technical support are available throughout the warranty period.

What is the MOQ (Minimum Order Quantity)?

The MOQ is typically 20 units per model for standard products. Sample orders of 1 unit are welcome for testing and evaluation. For OEM/ODM custom packaging or private labeling, the MOQ is 500 units. Contact our sales team for specific pricing based on your order volume.

How long can the Ares 15kWh All-in-One ESS with 12KW Inverter power my home during an outage?

The Ares 15kWh All-in-One ESS with 12KW Inverter provides 15,360Wh of stored energy (approximately 13,824Wh usable at 90% depth of discharge). At an average essential-load draw of 500W (lights, router, refrigerator, and TV), it can sustain power for approximately 27.6 hours. At 1,000W, runtime is approximately 13.8 hours. Actual runtime depends on total connected load and usage patterns.

What appliances can the 12KW inverter handle?

The Ares 15kWh All-in-One ESS with 12KW Inverter features a 12KW hybrid inverter with 230V AC output. At 12KW, it can simultaneously run household appliances such as refrigerators (150-400W), LED lighting (10-50W), televisions (50-150W), computers (100-300W), and smaller air conditioning units. The inverter also supports surge power for motor startups. For high-power devices like electric ovens or heat pumps, verify the combined load does not exceed the continuous 12KW rating.

Can this system operate off-grid and with solar panels?

Yes. The Ares 15kWh All-in-One ESS with 12KW Inverter supports grid-tied, off-grid, and hybrid operation modes. It features an integrated MPPT solar charge controller with a PV input voltage range of 80V-500V, making it compatible with a wide range of monocrystalline and polycrystalline solar panel configurations. The system automatically switches to backup power during grid outages and can store excess solar energy for nighttime use.

What is included in the all-in-one design?

The Ares all-in-one ESS integrates the LiFePO4 battery bank, hybrid inverter, MPPT charge controller, and BMS into a single floor-standing cabinet. This pre-wired, factory-tested design significantly reduces installation time and complexity compared to separate component systems. It includes WIFI monitoring for remote system status tracking via mobile app.

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