Apollo A

Apollo A Series 5kWh All-in-One ESS

Model: SCAP-A-51.2-100

Apollo A Series 5kWh All-in-One ESS - Apollo A series product image
The Apollo A Series 5kWh All-in-One ESS (model SCAP-A-51.2-100) delivers compact, stackable residential energy storage in a single 51.2V 100Ah LiFePO4 battery module paired with a built-in 6KW hybrid solar inverter. Designed for homeowners seeking entry-level solar self-consumption, this 5kWh unit stores enough daytime solar generation to power essential circuits through the evening and provide off-grid battery backup during outages. The 230V AC inverter output is compatible with standard household wiring across European, African, and Southeast Asian markets, while the wide 80V to 500V PV input range accepts up to 9000W of solar panels with a 120A MPPT charge controller for rapid harvest. Each module measures 60 by 40.5 by 19.5 centimeters, and the stacking architecture lets installers add more battery modules as household demand grows. The LiFePO4 chemistry provides over 2000 charge-discharge cycles, superior thermal stability, and a 5-year warranty from CMJ Solar. Unlike split systems that require separate inverter and battery purchases, the Apollo A integrates both into one pre-wired enclosure, reducing installation time and balance-of-system costs. Every unit carries CE, UN38.3, and MSDS certifications. CMJ Solar, manufactured by Guangdong Youzhuo Lighting Photoelectric Technology Co., Ltd. in Jiangmen, Guangdong, supports wholesale distributors and OEM partners worldwide. Visit cmjsolar.com to request a bulk quote or discuss private-label customization for your market.

Product Overview

Is the SCAP-A-51.2-100 the Right Capacity for You?

Best suited for

The 5kWh Apollo A with a 6KW inverter is the entry model for small homes, apartments, and backup-only users. One 51.2V 100Ah module handles essential circuits during outages and stores daytime solar for evening self-consumption. It is the right pick when the goal is keeping lights, internet, a fridge, and electronics running, rather than running the whole house off-grid.

Typical loads this capacity handles

With a 6KW inverter it starts a fridge, lights, TV, router, and phone chargers together, and supports a microwave or coffee maker for short tasks. A single large air conditioner, electric cooker, or heat pump is near its limit and belongs with a 12KW model. The 9000W PV input and 120A MPPT refill the small module quickly.

Estimated runtime

Backup example: roughly 4.5kWh is usable. At an essential-load average of 350W (fridge, lighting, internet) it lasts about 13 hours, covering a normal overnight outage. A 500W evening load gives close to 9 hours. Add a second module later when the household needs full-night or two-day autonomy.

Sizing advice

Choose this single-module unit when budget and space lead and only essential circuits matter. It is also the cheapest starting point for the stackable A family: every capacity from 10 to 30kWh uses the same module, so installers can extend the system on site without replacing the inverter or enclosure.

Technical Specifications

Power
6KW
Battery Input Voltage
51.2V
Inverter Output Voltage
230V
Max PV Input Power
27A/9000W
PV Input Voltage Range
80V-500V
Max MPPT Charge Current
120A
Dimensions
(60*40.5*19.5CM)*1
Voltage
51.2V
Capacity
5120Wh(100Ah)
Discharge Current
100A
Battery Type
LiFePO4

Key Advantages

  • ✓6KW hybrid inverter with 230V AC output and surge headroom for motor starts
  • ✓5120Wh(100Ah) of Grade A LiFePO4 storage with about 90% usable energy and 2000-4000 cycle life
  • ✓Integrated MPPT controller: up to 9000W of solar input, wide 80V-500V PV range, 120A MPPT charge current, for fast solar recharge
  • ✓Stackable modular architecture: add 5kWh modules on site from 5kWh up to 30kWh without replacing the inverter
  • ✓5-year warranty with CE, UN38.3, and MSDS certification as standard
  • ✓Factory-direct wholesale pricing and full OEM/ODM customization from CMJ Solar

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 Apollo A Series 5kWh All-in-One ESS 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 Apollo A Series 5kWh All-in-One ESS power my home during an outage?

The Apollo A Series 5kWh All-in-One ESS provides 5,120Wh of stored energy (approximately 4,608Wh 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 9.2 hours. At 1,000W, runtime is approximately 4.6 hours. Actual runtime depends on total connected load and usage patterns.

What appliances can the 6KW inverter handle?

The Apollo A Series 5kWh All-in-One ESS features a 6KW hybrid inverter with 230V AC output. At 6KW, 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 6KW rating.

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

Yes. The Apollo A Series 5kWh All-in-One ESS 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.

Can I expand the battery capacity later?

Yes. The Apollo A series uses a modular design that allows you to add battery modules over time. Each module provides 100Ah at 51.2V. Capacity can be scaled from 5kWh up to 30kWh (or higher depending on the configuration) by stacking additional modules without replacing the existing system. This modular approach protects your initial investment and allows capacity to grow with your energy needs.

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