1 1

SunWell Energy

15.36kWh 6kW APOLLO C Stackable All-in-One ESS

15.36kWh 6kW APOLLO C Stackable All-in-One ESS

Get a Quote Contact Us
Model

An fifteen point three six kilowatt hour battery and a six kilowatt inverter in one cabinet, the APOLLO C outputs 110V/230V split-phase power for off-grid and backup homes. Built for the 110V/230V split-phase standard, the APOLLO C gives a home six kilowatt backup and fifteen point three six kilowatt hours of stored energy.

View full details
15.36kWh 6kW APOLLO C Stackable All-in-One ESS — Technical Specifications
MODELSW-C-51.2-300-6KW
Inverter
Rated Power6kW
AC Rated Voltage230Vac
Rated Frequency60Hz
Efficiency≥98%
Transfer Time10ms
WaveformPure Sine Wave
Battery Overvoltage58.4V
Battery Undervoltage Alarm45V
Constant Voltage Charge58.4V
Float Voltage56V
Max. Charging Current120A
Communication InterfaceUSB（Inverter)/RS485（BMS）
Dimension70×26×51cm
AC Input
Nominal Voltage230Vac
Voltage Range90-280Vac
Rated Frequency50/60Hz
Frequency Range40-70Hz
Rated Current60A
Max. AC Current120A
PV Input
Max. Voltage500V
Optimum Voltage300-400V
Voltage Range80V-500Vdc
Max. Power27A/9000W
Battery
Rated Capacity15360Wh(300Ah)
Nominal Voltage51.2V
Discharge Voltage Range43.2V-58.4V
Standard Charing Current100A
Max. Charging Current200A
Max. Discharging Current200A
Depth of Discharge95%
Communication InterfaceCAN/RS485
Cycle Life≥8000, 25±2°C, 0.5C, EOL80%
Working Temperature RangeCharge: 0°C-50°C; Discharge: -20°C-60°C
Storage Temperature-20°C-60°C
Dimension70×26×51cm

Features

  • Split-phase output The six kilowatt inverter delivers 110V/230V split-phase power, running both standard outlets and 230V appliances from one unit.
  • True sine wave A clean sine output feeds sensitive electronics without buzz or drift, so computers, tools and medical kit run as on the grid.
  • Multi-protection BMS A self-developed BMS balances the fifteen point three six kilowatt hour cells and fences off over-current, over-temperature and short circuit.
  • 8000-cycle chemistry The LiFePO4 pack is rated for daily cycling over thousands of cycles, outlasting a lead-acid bank by years in the same duty.
  • Cost-effective build A module design pairs inverter and battery in one cabinet, cutting the parts count and the price of an equivalent split-phase system.
  • Flexible inlet One MPPT port takes panels, grid or generator, so the fifteen point three six kilowatt hour bank charges from whatever source is available.

Applications

  • Whole-home backup: A blackout barely registers: the six kilowatt inverter hands the load to the fifteen point three six kilowatt hour bank in moments.
  • Evening solar self-use: Rooftop generation is captured by day and released after sunset, so more of the fifteen point three six kilowatt hour store serves the home itself.
  • Peak-period bill cut: It stores cheap midday power and gives it back when prices climb, smoothing the peak-demand charges on the account.
  • Workshop & tools: Power tools and machinery pull a steady two hundred thirty volt wave from the six kilowatt stage, with no flicker on motor start.
  • Small business: Tills, routers and lighting stay up on the six kilowatt supply, so a shop keeps trading through a blackout.
  • Market stall: A till, scale and lighting run from one quiet cabinet, so a vendor trades anywhere the sun or battery reaches.

Energy Management & System Architecture

A six kilowatt inverter and the fifteen point three six kilowatt hour LiFePO4 pack sit under one BMS and output 110V/230V split-phase power for the split-phase standard. A profile-aware BMS reads the supply and sets the six kilowatt inverter and fifteen point three six kilowatt hour cells to local limits, trimming current and heat to those rules.

Solar fills first, then grid or generator through one inlet; the BMS protects the fifteen point three six kilowatt hour cells and honours local limits through daily cycling. By day it banks PV and replays it after sunset; during a blackout the six kilowatt stage engages quickly and the BMS keeps each cell within bounds.

Grid, Backup & System Integration

Backup switches over the instant the grid fails: the six kilowatt stage moves the load to the fifteen point three six kilowatt hour battery before a lamp dims, on the 110V/230V split-phase output. Transfer is swift and clean, so an outage is a non-event for the six kilowatt load fed from the fifteen point three six kilowatt hour cells on the split-phase output.

One feed wire to the panel and one to the array keep the install lean in any home, while the BMS quietly governs charge, discharge and protection across the system. Because inverter and battery share a cabinet, the house tie is one breaker - backup grows by adding another cabinet, not rewiring.

Warranty

We provide a 5-year warranty on the battery and a 2-year warranty on the inverter of this product. If you experience any quality issues within the warranty period, please contact us and we will arrange a replacement or repair promptly.

Frequently Asked Questions

Does it output 110V and 230V?

Yes. The inverter delivers 110V/230V split-phase power, so standard outlets and 230V appliances run from one unit.

How long does the fifteen point three six kilowatt hour storage serve me?

It carries essentials for hours and repeats that for years of daily use.

Can I add more later?

Yes. Add a second six kilowatt cabinet to the same bus and the BMS lifts the fifteen point three six kilowatt hour total.

Safe indoors?

Yes. The BMS guards over-current, heat and short circuit; ventilate it.

Expert Support

Our team of solar energy experts is ready to help you find the perfect solution for your needs.

Fast Response

We typically respond to all inquiries within 24 hours during business days.

Custom Solutions

Every project is unique. Let us design a solar solution tailored to your specific requirements.