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MP-ESA Series 5?C30kW/5?C108kWh Three Phase All-in-One ESS-7388

The China Moneypro ESA Series is a three-phase all-in-one energy storage system designed for residential and small commercial applications. It integrates the hybrid inverter, battery modules, and intelligent energy management into a single, pre-wired modular unit, significantly reducing installation complexity and supporting fast commissioning. With multiple battery module capacities and scalable expansion up to 108 kWh, the ESA Series adapts to evolving energy needs while enabling smart solar self-consumption and whole-home backup.

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Smart, Integrated & Scalable Storage Solution

The China Moneypro ESA Series is a three-phase all-in-one energy storage system designed for residential and small commercial applications. It integrates the hybrid inverter, battery modules, and intelligent energy management into a single, pre-wired modular unit, significantly reducing installation complexity and supporting fast commissioning. With multiple battery module capacities and scalable expansion up to 108 kWh, the ESA Series adapts to evolving energy needs while enabling smart solar self-consumption and whole-home backup.


Compact & Flexible Design

Tailored to Growing Energy Demands

  • Pre-wired modular architecture combines inverter and battery into one integrated system.

  • Supports up to 12 battery modules with four choices — 5 kWh, 6 kWh*, 8 kWh, and 9 kWh* — for flexible total storage up to 108 kWh.

  • Flexible battery mixing allows combining different capacities or old & new modules for investment protection and future upgrades.

Benefits:

  • Expand capacity without replacing existing batteries.

  • Tailor energy storage size to household or small commercial demands.

  • Simplify system scaling with plug-and-play modularity.

*6 kWh & 9 kWh modules coming soon.


High Performance & Quiet Operation

Optimize Solar Generation & Delivery

  • 1C charge/discharge supports fast, daily cycling of stored energy.

  • Up to 200 % DC oversizing on PV input and AC backup overload provide better solar utilization and larger generation capture.

  • Intelligent AI-driven EMS helps optimize energy dispatch and tariff savings.

  • Quiet operation (< 30 dB) makes installation suitable even in noise-sensitive environments.

Advantages:

  • Maximize solar self-consumption even with heavy load.

  • Maintain a quieter home setting with low noise levels.

  • Faster return on investment via efficient energy cycling.


Reliable Backup & Fast Switching

Power Continuity for Critical Loads

  • Seamless UPS-level switching < 4 ms ensures uninterrupted power delivery for essential appliances.

  • Dual-port design supports whole-home backup capability.

  • Up to six systems in parallel support higher total power for large homes or small commercial sites.

Benefits:

  • Minimal disruption during grid outages.

  • Extend backup capability with parallel systems.

  • Protect sensitive electronics and systems from blackouts.


Safe, Durable & Harsh-Climate Ready

Built for Everyday Use

  • Advanced six-layer safety protection guards from cell to system-level hazards.

  • AI-driven AFCI 3.0 reduces arc-fault risk for enhanced fire safety.

  • Heating mode enables stable performance even in cold climates (as low as –20 °C).

  • IP66 protection rating supports both indoor and sheltered outdoor installation.

Advantages:

  • More robust safety and protection than basic storage systems.

  • Reliable performance across a wide range of climates.

  • Peace of mind for long-term operations.


Why Choose China Moneypro ESA Series?

  • All-in-One Design: Combines inverter, battery, and EMS for simplicity and speed of installation.

  • Scalable Capacity: From 5 kWh up to 108 kWh storage via modular expansion.

  • Efficient Cycling: 1C rapid charge/discharge improves daily performance.

  • Reliable Backup: < 4 ms UPS switching for uninterrupted power delivery.

  • Smart EMS: AI-driven energy management optimizes solar utilization and costs.

  • Durable & Quiet: IP66 protection and < 30 dB operation ensure a comfortable, rugged system.


Key Specifications (Typical Models)

Model Rated Power Battery Voltage Range Max. Charge / Discharge Current Backup Power
5 kW variant 5 kVA 700–950 V 6.7 / 7.4 A 5 kVA
6 kW variant 6 kVA 700–950 V 8.1 / 8.9 A 6 kVA
8 kW variant 8 kVA 700–950 V 10.7 / 11.8 A 8 kVA
10 kW variant 10 kVA 700–950 V 13.4 / 14.7 A 10 kVA
12 kW variant 12 kVA 700–950 V 16.1 / 17.7 A 12 kVA
15 kW variant 15 kVA 700–950 V 20.1 / 22.1 A 15 kVA
20 kW variant 20 kVA 700–950 V 26.7 / 29.4 A 20 kVA
25 kW variant 25 kVA 700–950 V 33.3 / 36.7 A 25 kVA
30 kW variant 30 kVA 700–950 V 40.0 / 44.1 A 30 kVA

Typical figures for ESA 5–30 kW HV system; specific values depend on model and battery configuration.


Typical Applications

  • Residential Solar + Storage: Store excess PV generation for evening/peak use.

  • Whole-Home Backup: Provide reliable backup during outages.

  • Small Commercial Sites: Scalable power for offices, shops, and light industry.

  • Peak Shaving & Energy Cost Optimization: Shift solar energy use to high-tariff periods.


FAQ – Common Questions

Q1: What power range does the ESA Series cover?
The system is available in 5–30 kW three-phase variants.

Q2: How scalable is the ESA Series’ storage capacity?
It supports up to 12 battery modules (5, 6, 8, or 9 kWh) for a total potential of ~108 kWh.

Q3: Can different battery capacities mix in one system?
Yes — the ESA Series supports flexible battery mixing to use old and new modules together.

Q4: How quickly does it switch to backup power?
The system provides UPS-level switching in < 4 ms, maintaining continuous power for critical loads.

Q5: What safety features are included?
Advanced six-layer protection and AI-driven AFCI 3.0 enhance safety at cell and system levels.


Specifications

Technical Data
GW3K-EHA-G20
GW3.6K-EHA-G20
GW5K-EHA-G20
GW6K-EHA-G20
GW8K-EHA-G20
GW9.999K-EHA-G20
GW10K-EHA-G20
Battery Side
Battery Type
LiFePO4
LiFePO4
LiFePO4
LiFePO4
LiFePO4
LiFePO4
LiFePO4
Nominal Battery Voltage (V)
380
380
380
380
380
380
380
Battery Voltage Range (V)
350 ~ 550
350 ~ 550
350 ~ 550
350 ~ 550
350 ~ 550
350 ~ 550
350 ~ 550
Start-up Voltage (V)
380
380
380
380
380
380
380
Number of Battery Input
1
1
1
1
1
1
1
Max. Continuous Charging Current (A)
11.9
14.3
19.8
23.7
31.6
35.6
35.6
Max. Continuous Discharging Current (A)
8.7
10.5
14.5
17.4
23.2
29.0
29.0
Max. Charging Power (kW)
3.3
3.96
5.5
6.6
8.8
11.0
11.0
Max. Discharging Power (kW)
3.3
3.96
5.5
6.6
8.8
11.0
11.0
PV Side
Max. Input Power (kW)
6.0
7.2
10.0
12.0
16.0
20.0
20.0
Max. Input Voltage (V)
600
600
600
600
600
600
600
MPPT Operating Voltage Range (V)
40 ~ 560
40 ~ 560
40 ~ 560
40 ~ 560
40 ~ 560
40 ~ 560
40 ~ 560
Start-up Voltage (V)
50
50
50
50
50
50
50
Nominal Input Voltage (V)
400
400
400
400
400
400
400
Max. MPPT Current (A)
20
20
20
20
20
20
20
Max. MPPT Short Circuit Current (A)
26
26
26
26
26
26
26
Number of MPPTs
2
2
2
2
4
4
4
Number of Strings per MPPT
1/1
1/1
1/1
1/1
1/1/1/1
1/1/1/1
1/1/1/1
AC Side (On-grid)
Nominal Power (kW)
3.0
3.6
5.0
6.0
8.0
9.999
10.0
Nominal Apparent Power to Grid (kVA)
3.0
3.6
5.0
6.0
8.0
9.999
10.0
Max. Apparent Power to Grid (kVA)
6.0
7.2
10.0
12.0
14.5
14.5
14.5
Max. Apparent Power from Grid (kVA)
6.0
7.2
10.0
12.0
14.5
14.5
14.5
Nominal Voltage (V)
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
Voltage Range (V)
170 ~ 280
170 ~ 280
170 ~ 280
170 ~ 280
170 ~ 280
170 ~ 280
170 ~ 280
Nominal Frequency (Hz)
50 / 60
50 / 60
50 / 60
50 / 60
50 / 60
50 / 60
50 / 60
Frequency Range (Hz)
45 ~ 55 / 55 ~ 65
45 ~ 55 / 55 ~ 65
45 ~ 55 / 55 ~ 65
45 ~ 55 / 55 ~ 65
45 ~ 55 / 55 ~ 65
45 ~ 55 / 55 ~ 65
45 ~ 55 / 55 ~ 65
Max. Current to Grid (A)
13.7 @ 220V / 13.7 @ 240V
16.4 @ 220V / 15.4 @ 230V / 15.0 @ 240V
22.8 @ 220V / 21.7 @ 230V / 20.8 @ 240V
27.3 @ 220V / 26.1 @ 230V / 25.0 @ 240V
36.4 @ 220V / 34.8 @ 230V / 33.4 @ 240V
43.5 @ 220V / 43.5 @ 230V / 41.7 @ 240V
43.5 @ 220V / 43.5 @ 230V / 41.7 @ 240V
Max. Current From Grid (A)
27.3 @ 220V / 26.1 @ 230V / 25.0 @ 240V
32.8 @ 220V / 31.3 @ 230V / 30.0 @ 240V
45.5 @ 220V / 43.5 @ 230V / 41.7 @ 240V
50.0 @ 220V / 50.0 @ 230V / 50.0 @ 240V
63.0 @ 220V / 63.0 @ 230V / 60.5 @ 240V
63.0 @ 220V / 63.0 @ 230V / 60.5 @ 240V
63.0 @ 220V / 63.0 @ 230V / 60.5 @ 240V
Power Factor
~1 (Adjustable from 0.8 leading to 0.8 lagging)
~1 (Adjustable from 0.8 leading to 0.8 lagging)
~1 (Adjustable from 0.8 leading to 0.8 lagging)
~1 (Adjustable from 0.8 leading to 0.8 lagging)
~1 (Adjustable from 0.8 leading to 0.8 lagging)
~1 (Adjustable from 0.8 leading to 0.8 lagging)
~1 (Adjustable from 0.8 leading to 0.8 lagging)
THDi
<3%
<3%
<3%
<3%
<3%
<3%
<3%
Back-up Side
Nominal Output Apparent Power (kVA)
3.0
3.6
5.0
6.0
8.0
10.0
10.0
Max. Output Apparent Power (kVA)
3.0 (6.0, 10s)
3.6 (7.2, 10s)
5.0 (10.0, 10s)
6.0 (12.0, 10s)
8.0 (16.0, 10s)
10.0 (20.0, 10s)
10.0 (20.0, 10s)
Max. Output Apparent Power (Bypass) (kVA)
6.0
7.2
10.0
12.0
14.5
14.5
14.5
Max. Output Current (A)
13.7 @ 220V / 13.7 @ 240V
16.4 @ 220V / 15.4 @ 230V / 15.0 @ 240V
22.8 @ 220V / 21.7 @ 230V / 20.8 @ 240V
27.3 @ 220V / 26.1 @ 230V / 25.0 @ 240V
36.4 @ 220V / 34.8 @ 230V / 33.4 @ 240V
43.5 @ 220V / 43.5 @ 230V / 41.7 @ 240V
43.5 @ 220V / 43.5 @ 230V / 41.7 @ 240V
Max. Output Current (Bypass) (A)
27.3 @ 220V / 26.1 @ 230V / 25.0 @ 240V
32.8 @ 220V / 31.3 @ 230V / 30.0 @ 240V
45.5 @ 220V / 43.5 @ 230V / 41.7 @ 240V
50.0 @ 220V / 50.0 @ 230V / 50.0 @ 240V
63.0 @ 220V / 63.0 @ 230V / 60.5 @ 240V
63.0 @ 220V / 63.0 @ 230V / 60.5 @ 240V
63.0 @ 220V / 63.0 @ 230V / 60.5 @ 240V
Nominal Output Voltage (V)
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
220 / 230 / 240, L / N / PE
Nominal Output Frequency (Hz)
50 / 60
50 / 60
50 / 60
50 / 60
50 / 60
50 / 60
50 / 60
THDv (@Linear Load)
<3%
<3%
<3%
<3%
<3%
<3%
<3%
Efficiency
Max. Efficiency
97.6%
97.6%
97.6%
97.6%
97.5%
97.5%
97.5%
European Efficiency
96.5%
96.5%
96.8%
97.0%
96.8%
96.8%
96.8%
Max. Battery to AC Efficiency
98.0%
98.0%
98.0%
98.0%
97.8%
97.8%
97.8%
Protection
PV String Current Monitoring
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
PV Insulation Resistance Detection
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Residual Current Monitoring
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
PV Reverse Polarity Protection
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Battery Reverse Polarity Protection
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Anti-islanding Protection
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
AC Overcurrent Protection
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
AC Short Circuit Protection
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
AC Overvoltage Protection
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
DC Surge Protection
Type II
Type II
Type II
Type II
Type II
Type II
Type II
AC Surge Protection
Type II
Type II
Type II
Type II
Type II
Type II
Type II