Solreach All In One ESS(3.6KW+5KWH)
Solreach All In One ESS(3.6KW+5KWH)
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BATTERY CELLS
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INVERTER
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WARRANTY
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Solar Charger Type
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Rated Capacity (kW)
A-grade Gotion cells
CTVE (Shiyuan)
5 Years
MPPT
3.6
Description
The Solreach All-in-One ESS 3.6KW 5KWh is a compact energy storage solution designed for residential backup, off-grid, and commercial applications. Powered by Grade-A Gotion LiFePO₄ cells, it delivers 3.6KW pure sine wave output and 5KWh usable capacity for stable, reliable power. With fast 10ms UPS switching, 5.7KVA surge capacity, and support for 208–240VAC systems, it is ideal for homes, businesses, and OEM projects worldwide. Backed by a 5-year warranty and OEM customization, it offers a dependable solution for modern energy storage needs.
Advantages
5000W MPPT solar input with wide voltage range
The integrated MPPT controller accepts 40–450VDC PV input at up to 18A / 5000W, covering virtually all commercial panel configurations. This allows the 3.6KW ESS to reach full solar self-sufficiency with no separate charge controller — reducing system cost and installation complexity for OEM integrators and end users alike.
Grade-A LiFePO₄ cells with 6,000+ cycle life
Powered by Grade-A Gotion lithium iron phosphate cells, the 5KWh battery pack delivers over 6,000 charge-discharge cycles with minimal capacity degradation. The 48V architecture (25.6VDC nominal) enables high efficiency and stable discharge, while the multi-layer BMS protects against overcharge, overcurrent, and thermal runaway — the safest chemistry available for off-grid energy storage.
IP54 enclosure, WiFi monitoring, and full OEM flexibility
The IP54-rated cabinet with 10ms transfer switching time and 5.7KVA surge capacity handles real-world residential and light commercial loads. WiFi-based remote monitoring, LCD display, and USB interface give installers and end users full system visibility. OEM clients can customize branding, capacity, socket type, and inverter spec — with FCL production support and 5-year warranty included.
Specifications Parameter
Output Voltage Waveform
Rated AC Output Power
Rated AC Output Power
Rated AC Output Power
Rated AC Output Power
Output Voltage
Output Voltage
Output Voltage
Output Voltage
Low DC Warning Point
Low DC Warning Point
Low DC Warning Point
Low DC Warning Point
Low DC Warning Point
Low DC Warning Point
Low DC Cut -off Voltage
Surge Power (kVA)
Surge Power (kVA)
Voltage (VAC)
Voltage (VAC)
Voltage (VAC)
Power Factor (PF)
Power Factor (PF)
Rated Capacity (kW)
AC Input
Rated Input Voltage (VAC)
208/220/230/240; L+ N +PE
Voltage Range (VAC)
90~280+3 (normal mode); 170~280+3 (UPS mode)
Frequency (Hz)
50 / 60 (Auto Adaptive)
AC Output
Rated Capacity (kW)
3.6
Surge Power (kVA)
5.7
Voltage (VAC)
208/220/230/240
Power Factor (PF)
1
Frequency (Hz)
50/60Hz+0.1%
Switch Time (ms)
10
Wave Form
Pure Sine Wave
Overload Capacity (Battery Mode)
60s@102%~110%;10s@110%~130%;
3s@130%~150% ;0.2s@>150%;
Max. Efticiency(Battery Mode)
Solar Charger Type
MPPT
Max PV Input current /power
18A/ 5000W
Operating Voltage Range (VDC)
40-450
Max PV Open Circuit Voltage (VDC)
500
Max PV Charge Voltage (A)
100
Max AC Charge Current (A)
100
Max. Charge Current (PV + AC)(A)
100
Battery
Nominal Battery Voltage
25.6VDC
Rated Energy
5KWh (0.2C,25°C)
Usable Enerqy (90% DOD)
5kwh
Max. Charge/Discharge Current
75A/150A
Operation Voltage Range
20vdc~29.2Vdc
Operation Temperature
-10°C~+60°C
Intertace
revea
LCD
communication
USB
Monitoring
WIF
General Protection
Operating Protection
P54
Operating Temperature
-10°C~60°C
Relative Humidity
5% ~ 95% (Non-condensing)
Storage Temperature
-15°C~60°C
Max Operating Altitude
4000m (Derating above 1000m)
Dimension
LxWxH (products size, mm)
440*246*760mm
LxWxH (package size, mm)
520*436*890mm
FAQs
1. What are the key output specifications of the Solreach All-in-One ESS 3.6KW 5KWh?
The unit delivers 3.6KW rated AC output power with a surge capacity of 5.7KVA, pure sine wave waveform, and output voltages of 208/220/230/240VAC at 50/60Hz (auto-adaptive). Power factor is 1.0, and total harmonic distortion is kept within commercial-grade limits. The 10ms switching time ensures uninterrupted power for sensitive loads during grid outage transitions.
2. What battery chemistry and capacity does this ESS use, and how long will it last?
The Solreach 3.6KW ESS uses Grade-A Gotion LiFePO₄ cells with a nominal battery voltage of 25.6VDC and a rated energy of 5KWh (0.2C, 25°C). Usable energy at 90% depth of discharge (DoD) is 5KWh. LiFePO₄ chemistry supports over 6,000 charge-discharge cycles with minimal capacity fade, making the battery lifespan typically 10–15 years in daily residential use — significantly longer than NMC alternatives.
3. What solar panel configurations are compatible with this all-in-one ESS?
The built-in MPPT solar charge controller accepts an operating voltage range of 40–450VDC with a maximum open-circuit voltage of 500VDC. Maximum PV input is 18A / 5000W. This makes it compatible with virtually all standard residential and light commercial PV arrays — from 24V string configurations to high-voltage 450V strings. No external solar charge controller is required.
4. What AC input voltage range does the unit support for grid or generator charging?
The unit accepts a wide AC input voltage range: 90–280VAC ±3 in normal mode and 170–280VAC ±3 in UPS mode. Rated input voltages are 208/220/230/240VAC (L+N+PE). Frequency acceptance is 50/60Hz auto-adaptive. This wide input range makes it suitable for connection to unstable grid conditions common in emerging market regions such as Sub-Saharan Africa, South Asia, and Latin America.
5. What is the maximum charge current and how fast can the battery be fully recharged?
Maximum charge/discharge current is 75A/150A. Max AC charge current is 100A, and combined PV + AC charge current reaches 100A. With a 5KWh usable battery and 5000W solar input under full sun conditions, a full charge from 10% to 100% is achievable in approximately 1–1.5 hours via solar alone, or 2–3 hours via AC grid depending on available grid current.
6. What protection ratings and environmental operating conditions apply?
The enclosure carries an IP54 ingress protection rating, providing dust resistance and splash-water protection for semi-outdoor and industrial installations. Operating temperature range is −10°C to +60°C, and relative humidity tolerance is 5%–95% non-condensing. Storage temperature is −15°C to +60°C. Maximum operating altitude is 4000m, with power derating above 1000m — ideal for highland off-grid markets in East Africa, the Andes, and Central Asia.
7. What monitoring and communication interfaces are available?
The Solreach 3.6KW ESS includes an LCD display for local status readout, USB port for firmware updates and data logging, and built-in WiFi for remote monitoring via mobile app. Battery level, charging mode, load power, fault codes, and energy statistics are all accessible remotely. For B2B integrators, WiFi-based fleet monitoring enables multi-unit deployment management without on-site visits.
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