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| Categories | Industrial Battery Energy Storage System |
|---|---|
| Brand Name: | 1stess |
| Model Number: | EnerArk2.0-M |
| Certification: | LVD |
| Place of Origin: | China |
| MOQ: | 1 piece |
| Price: | negotiable |
| Supply Ability: | 10 containers per month |
| Delivery Time: | 45-60 days |
| Packaging Details: | container |
| Operating Temperature: | -20°C To 50°C |
| Certifications: | IEC,UN,UL |
| Battery Type: | LiFePO4 |
| IP protection: | IP55 |
| Installation: | Indoor Or Outdoor |
| Application: | Industrial And Commerical |
| Warranty: | 5 Years |
| Capacity: | 107.52KWH-125.44KWH |
| Company Info. |
| Shenzhen First Tech Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| Model | EnerArk2.0-NBN-P50 | EnerArk2.0-NBN-P100 |
|---|---|---|
| DC side Parameters | ||
| Cell type | LFP-280Ah | |
| Module model | IP20S | |
| Battery capacity range | 143.36kWh~215kWh | 215kWh |
| AC On-Grid Side Parameters | ||
| Grid connection type | 3P4W | |
| Charging/discharging power | 50kW | 100kW |
| Rated grid voltage | AC 400V±15% | |
| Frequency range | 45Hz~55Hz | |
| Rated AC output current | 72A | 144A |
| Power factor | 0.8(Leading)~0.8(Lagging) | |
| Harmonics | ≤3%(at rated power) | |
| AC off-grid side parameters | ||
| Load type | 3P4W | |
| Rated output power | 50kW | 100kW |
| Rated output yoltage | AC400V±1% | |
| Rated output frequency | 50Hz | |
| Rated current | 72A | 144A |
| Frequency accuracy | 0.2Hz | |
| General Parameters | ||
| Dimensions (W*H*D) | 1900mm*2100mm*1330mm | |
| Packing size(W*H*D) | 2100mm*2244mm*1500mm | |
| Maximum weight | 2500kg | |
| Degree of protection | IP55(Battery Cabinet)IP34(Electrical Cabinet) | |
| Cooling method type | Battery Cabinet (air conditioner)&Electrical Cabinet (forced air cooling) | |
| Fire fighting system | FM200 automatic fire extinguishing | |
| Anti-corrosion grade | C3 | |
| Relative humidity | 0-95%(non-condensing) | |
| Operating temperature* | -20℃~50℃ | |
| Altitude** | <2000m | |
| Noise level | ≤75dB | |
| Communication interface | RS485,Ethernet | |
| Communication protocol | Modbus RTU,Modbus TCP/IP | |
| Product standard warranty | 5 years,6000 cycles(0.5C,95%DOD,EOL:70%) | |
| PV Side Parameters (Optional) | ||
| Maximum PV input power | 30kW/60kW/90kW/120kW | |
| MPPT voltage range | 200V-850V | |
| Number of MPPTs | 1/1/2/2 | |
| Number of PV inputs | 1/1/2/2 | |
| Maximum input current | 100A/200A/300A/400A | |
| Certifications | CE(IEC61000,IEC62619,IEC62477),UN3480,UN38.3,MSDS Converter:UK G99,VDE4105,EN50549 Cell:IEC62619,UL1973,UL1642,UL9540A | |

Introduction: In India, where power reliability and solar energy are critical, EnerArk-2.0 offers an affordable, high-performance storage solution for C&I sectors.
FAQ:
Q: Is the system suitable for areas with frequent power cuts?
A: Absolutely. Its fast response and off-grid functionality ensure
uninterrupted power.
Q: Can it reduce diesel generator dependency?
A: Yes, by integrating with solar and storing energy, it minimizes
generator runtime and fuel costs.
Q: What is the total cost of ownership?
A: With low LCOS and long cycle life, it offers one of the best
returns on investment in the market.
Q: How does it perform in high humidity?
A: It operates in 0-95% relative humidity (non-condensing), ideal
for tropical climates.
Q: Is local technical support available?
A: Yes, through partners and remote cloud O&M, we ensure timely
support across India.
Q: Can it be used for EV charging stations?
A: Yes, it extends power capacity and maximizes solar use for EV
charging hubs.
Introduction: For Brazil’s growing renewable sector and unstable grid regions, EnerArk-2.0 provides a flexible, all-in-one energy storage system.
FAQ:
Q: Can the system work with hybrid renewable sources?
A: Yes, it supports solar, wind, and generator integration, perfect
for Brazil’s diverse energy matrix.
Q: Is it certified for use in Brazil?
A: It holds CE and UN certifications, which are accepted in Brazil,
and we can assist with local compliance.
Q: How does it help in peak demand management?
A: It enables peak shaving and load shifting, reducing demand
charges for commercial users.
Q: What is the installation footprint?
A: The compact design (1900x2100x1330mm) saves space, ideal for
urban and industrial sites.
Q: Can it operate in high-altitude areas?
A: Yes, it works up to 2000m without derating, and up to 3000m with
minor derating.
Q: Is the fire suppression system reliable?
A: The FM200 automatic fire extinguishing system ensures high
safety in all conditions.
Introduction: In South Africa, where load-shedding and energy access are major concerns, EnerArk-2.0 delivers reliable backup and solar storage.
FAQ:
Q: Can the system provide backup during load-shedding?
A: Yes, its off-grid function ensures continuous power during
outages.
Q: How does it support solar energy use?
A: With MPPT and DC coupling, it maximizes solar energy utilization
for homes and businesses.
Q: What maintenance is required?
A: Minimal maintenance is needed thanks to the cloud-based O&M
platform and modular design.
Q: Is it safe for residential areas?
A: Yes, with low noise (≤75dB) and robust safety features, it is
community-friendly.
Q: Can it be used in mining or agricultural sectors?
A: Absolutely. Its rugged IP55 rating and wide operating
temperature range suit harsh environments.
Q: What is the payback period?
A: Most users see a return within 3-5 years through energy savings
and reduced generator use.
Introduction: In the UK, with its focus on green energy and grid modernization, EnerArk-2.0 is a future-proof storage solution for commercial and utility applications.
FAQ:
Q: Does it meet UK grid standards?
A: Yes, it is certified with UK G99, ensuring compliance with
British grid connection requirements.
Q: Can it participate in demand-side response programs?
A: Yes, its VPP capability allows it to join DSR schemes and earn
revenue.
Q: How efficient is the energy conversion?
A: With advanced PCS and BMS, it achieves high round-trip
efficiency and low harmonics.
Q: Is it suitable for rainy and cold climates?
A: Yes, the IP55 cabinet and -20°C operating temperature make it
durable in UK weather.
Q: Can it be monitored via smartphone?
A: Yes, through the Ethernet interface and Modbus TCP, you can
access real-time data on mobile.
Q: What support is available for installation?
A: We provide detailed manuals and online support for certified
installers across the UK.
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