FEATURES
The ESS Kit ( Energy Storage System) is a High Performance Off-Grid Home Energy Storage System, Specially developed and manufactured by JZH, Which is the most reliable and high efficiency Solution for Home Energy Storage.
JZH ESS Energy Storage System wins in many of the Advantages such as : High Quality Lithium Lifepo4 Battery, Intelligent BMS Battery Management System, High Frequency off-Grid Photovoltaic Inverter, Built-in Mppt Controller. Long Life of more than 6000 Circles, High Safety Performance. JZH ESS Energy Storage System is also an Efficient and Reliable Energy Solutions for Photovoltaic Off-Grid Power Generation Systems, Energy Storage Systems, Household Photovoltaic Storage Systems, And Industrial & Commercial Energy Storage Systems .
ADVANTAGES & BENEFITS
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1)Hybrid Energy Inverter On / Off Grid with Pure Sine Wave.
2)Communication Optional : USB / Rs232 / Rs485 / Wifi / 4G / Bluetooth.
3)RMS (Remote Monitoring System) Available To Operate Via Phone App.
4)Overload / Over Temperature / Short Circuit Protection.
5)Intelligent LCD Display Screen Setting (Working Mode / Charge Current / Charge Voltage...).
Full Protection
1)Low Voltage Protection.
2)Overload Protection.
3)Over Temperature Protection.
4)Balanced Protection.
5)Over Discharge Protection.
6)Short Circuit Protection.
7)Deep Discharge Protection.
Specifications
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SPECIFICATION |
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Model |
JZHPW3.2K |
JZHPW5.5K |
JZH8K |
JZH11K |
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Rated power |
3200W |
5500W |
8000W |
11000W |
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Standard voltage |
24VDC |
48VDC |
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Installation |
Wall mount installation |
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PV SOLAR |
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Working model |
MPPT |
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Rated solar input voltage |
360VDC |
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MPPT tracking voltage range |
120-450V |
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Max input voltage(VOC) at lowest temperature |
500V |
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Max input power |
3600W |
6000W |
9000W |
12000W |
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Number of MPPT tracking paths |
1 Path |
2 Path |
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INPUT |
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DC input voltage range |
21-30VDC |
42-60VDC |
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Rated mains power input voltage |
220 / 230 / 240VAC |
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Grid power input voltage range |
170~280 VAC (UPS model) / 120~280 VAC (inverter model) |
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Grid input frequency range |
40 ~ 55Hz (50Hz) 55 ~ 65Hz (60Hz) |
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OUTPUT |
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Inverter |
Output efficiency |
94% |
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Output voltage |
220VAC±2% / 230VAC±2% / 240VAC±2% (Inverter model) |
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Output frequency |
50Hz ± 0.5 or 60Hz ± 0.5 (Inverter model) |
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Grid |
Output efficiency |
≥ 99% |
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Output voltage range |
Following input |
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Output frequency range |
Following input |
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Battery mode no-load loss |
≤ 1% (At rated power) |
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Grid mode no-load loss |
≤ 0.5% Rated power (the charger of grid power doesn't work) |
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BATTERY |
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Battery type |
Lead acid battery |
Equalizing charging 13.8V Floating charging 13.7V (single battery voltage) |
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Customized battery |
The parameter can be set according to customers' requirement |
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Max mains charging current |
60A |
80A |
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Max solar charging current |
100A |
150A |
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Max charging current (Grid+solar) |
100A |
150A |
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Charging method |
Three-stage(constant current,constant voltage,float charge) |
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PROTECTED MODE |
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Battery low voltage range |
Battery low voltage protection value + 0.5V (Single battery voltage) |
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Battery voltage protection |
Factory default :10.5V (Single battery voltage) |
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Battery over voltage alarm |
Equal charging voltage+0.8V(Single battery voltage) |
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Battery over voltage protection |
Factory default:17V(Single battery voltage) |
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Battery over voltage recovery Voltage |
Battery over voltage protection value-1V (Single battery voltage) |
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Overload / short circuit protection |
Automatic protection (battery mode), circuit breaker or fuse (Grid mode) |
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Temperature protection |
≥ 90℃ off output |
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PERFORMANCE PARAMETERS |
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Conversion time |
≤4ms |
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Cooling method |
Intelligent cooling fan |
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Working temperature |
-10~40℃ |
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Storage temperature |
-15~60℃ |
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Altitude |
2000m (>2000m altitude need derating) |
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Humidity |
0~95% (No condensation) |
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Product Size |
420*290*110mm |
460*304*110mm |
520*450*200mm |
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Package Size |
486*370*198mm |
526*384*198mm |
580*510*260mm |
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Net weight |
8.5kg |
9.5kg |
17kg |
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Gross weight |
9.5kg |
10.5kg |
19kg |
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Contact Us
Jiuton Road 68, Wenzhou, Zhejiang Province, China
Jiuton Road 68, Wenzhou, Zhejiang Province, China
