NHET home energy storage systems outperforms most similar battery products in the residential market.
Easily scalable and stable features make customer reassured and free of worries of outage.
Safer
Lithium iron phosphate (LFP) battery with higher stability and critical temperature
Advanced battery system monitoring and control
More convenient
Easy to install one on one
Simple and extendable structure
Flexible modular combinations
Longer life
6000 cycles
Designed for 20 years of lifespan
IP65 protection from dust and liquid
More eco-friendly
Cobalt-free, lead-free, no pollution
Reduce fuel usage from diesel and gas Favorable to circulatary economy
Safety
48V low voltage operation
LFP battery with higher critical temp
Light weight
Easy and fast to install
Lower installation cost and time
Long life
20 years of design life
Over 6000 life cycles
Green use
No environmental pollution
Friendly to recycle
Easy to extend
Standard and modular designing
Dynamic extension as per increasing capacity demand
Safe, Simple and Smart
EV charging Minibox is designed to withstand harsh climates and extreme conditions.
With IP55 waterproof and IK10 impact-proof, and UV resistance, Minibox can last long rain or shine and stay intact. Heavily tested under 50C and 85% humidity, passed the finish line after 2000+ hours full load operation, proving the exceptional durability and stability.
With 10 beyond standard safety features such as residual current protection, over/under voltage protection, phase imbalance, and over temperature protection, Minibox can withstand grid and environmental impact，self-diagnosis, and automatic recovery.
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Model |
ES70 |
ES140 |
ES210 |
ES280 |
ES350 |
|
Nominal Energy (kWh) |
6.86 |
13.72 |
20.58 |
27.44 |
34.3 |
|
Usable Energy (kWh) |
6.17 |
12.34 |
18.52 |
24.69 |
30.87 |
|
Cell Chemistry |
Lithium Iron Phosphate (LFP，LiFePO4) | ||||
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Battery Module |
HV32S 102.4V | ||||
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Module Configration |
32S1P |
64S1P |
96S1P |
128S1P |
160S1P |
|
Number of Modules |
1 |
2 |
3 |
4 |
5 |
|
Nominal Voltage (V) |
102.4 |
204.8 |
307.2 |
409.6 |
512 |
|
Working Voltage (V) |
80~116.8 |
160~233.6 |
240~350.4 |
320~467.2 |
400~584 |
|
Charging Current, Max (A) |
67 |
||||
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Discharging Current, Max (A) |
67 |
||||
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Depth of Discharge |
90% |
||||
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Working Cycles |
6000 cycles or 10 years (25°C) |
||||
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Working Temperature (°C) |
0~50 |
||||
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Storage Temperature (°C) |
0~35 |
||||
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Relative Humidity |
4~100% (w/o condensing) |
||||
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Working Altitude (m) |
≤2000 |
||||
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Communication Ports |
CAN 2.0, RS485 |
||||
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Dimension (W/D/H) mm |
638*463*392 |
638*463*604 |
638*463*816 |
638*463*1028 |
638*463*1240 |
|
Dimension (W/D/H) inch |
25.1*18.2*15.4 |
25.1*18.2*23.8 |
25.1*18.2*32.1 |
25.1*18.2*40.5 |
25.1*18.2*48.8 |
|
Weight (KG) |
75 |
135 |
195 |
255 |
315 |
|
Installation Manner |
Stackable, floor-mounted |
||||
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Certifications |
IEC62619, UN38.3 |
||||
|
Model |
EBL-70 |
EBL-140 |
EBL-280 |
|
AC side |
|
|
|
|
Rated AC Power (kW) |
3 |
6 |
8 |
|
DC side |
|
|
|
|
BATTERY Chemistry |
|
LiFePO4 |
|
|
Module Number |
2 |
4 |
8 |
|
Nominal Voltage (V) |
51.2 |
||
|
Rated Voltage (V) |
48 |
||
|
Voltage range (V) |
44.8 ~ 57.6 |
||
|
Nominal energy capacity (kWh) |
7 |
14 |
28 |
|
Peak current output (A) |
140 |
280 |
560 |
|
Roundtrip efficiency |
|
>95% |
|
|
Max. Charging Current |
0.5C |
||
|
Max. Discharging Current |
0.5C |
||
|
Communication Port |
CAN, RS485 |
||
|
Operation temperature |
-10~50°C |
||
|
Recommended temperature |
0~35°C |
||
|
Operation humidity |
5~95% RH |
||
|
Altitude (m) |
<2500 |
||
|
Designed life (years) |
>20 |
||
|
STORAGE conditions |
-10~35°C |
||
|
Weight (kg) |
94 |
94*2 |
94*4 |
|
Dimensions (mm) W*D*H |
536x170x1036 |
2x536x170x1036 |
4x536x170x1036 |
|
Certifications |
CE / IEC62619 / IEC61000 / UN38.3 / ROHS |
||
|
Model |
NHEVC-22kW Minibox |
|
|
Feature and Function |
Charging mode |
AC mode 3 |
|
|
Charging connector |
IEC 62196 Type 2 cable, Type 2 socket, Type 2 socket with shutter |
|
|
AC Power Output |
Single phase up to 7.4kW. Three phase with downgrade compatibility up to 22kW |
|
|
Mounting Options |
Wall mounted or pedestal with wiring backplate |
|
|
Display |
OLED Display with status indicator and metering information |
|
|
HMI |
LED strips, Charging Tone |
|
|
Load Management |
Via App |
|
Communication |
Interface |
WiFi, BLE |
|
|
Touch Button |
Boost, WiFi Paring, Reset |
|
|
User authentication |
RFID, App |
|
|
Back end protocol |
OCPP 1.6 JSON |
|
|
Software upgrade |
OTA via App |
|
Electrical Design |
Power supply |
Single phase: 230VAC ± 15%，50/60Hz Three phase: 230/400VAC ±15%, 50/60Hz TN/TT/IT |
|
|
Protection |
UVP, OVP, OCP, Ground Presence, Relay Stuck, Over Temperature, Phase Imbalance |
|
|
Residual Current Protection |
Type A + 6mA d.c. per IEC 62955 |
|
|
Energy Metering |
±1% per MID Class B |
|
General Design |
Operating Temperature |
-30 ~ 55°C with derating mechanism |
|
|
Operating Altitude |
3000m |
|
|
Environmental rating |
Indoor and outdoor, IP55, IK10 |
|
|
Dimemsion |
297x210x110 mm (L*W*D) |
|
|
Weight |
3.5 kg |
|
Certification & standards |
IEC/EN 61851-1, IEC/EN 62955 IEC 61851-21-2, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12 EN 300 328 V2.1.1, EN 300 330 V2.1.1, EN 301 908-1 V11.1.2, EN 301 908-13 |
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