Shenzhen First Tech Co., Ltd.
| 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 |
| Brand Name | 1stess |
| Model Number | EnerArk2.0-M |
| Certification | LVD |
| Place of Origin | China |
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Product Specification
| 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 | Brand Name | 1stess |
| Model Number | EnerArk2.0-M | Certification | LVD |
| Place of Origin | China | ||
| High Light | outdoor energy storage cabinet ，PV input energy storage system ，unbalanced load battery cabinet | ||
| 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.
Company Details
Year Established:
2017
Total Annual:
15000000-16000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage sys... Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage sys...
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