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Features
●1.High-efficient
High energy density;
support transportation with pre-assembled batteries
●2.Safe&reliable
Multiplex battery protection system that guarantees safety
Interfaces reserved for grid and backup power supply that protect important loads from blackout
●3.Smart&user-friendly
Real-time status monitoring and fault recording
Multi-energy coupling with PV, ESS,diesel-generator and city grid that enables wider range of application
●4.Flexible configuration
Black startup function that underpins voltage support in a short period of time
2 MPPT interfaces integrated that support connection to multiple strings of PV panels
Description:
This product uses 6P16S LFP battery group + intelligent air cooling system, designed for small and medium-sized flexible energy storage:
Minimalist power center: Integrated PCS/EMS/BMS three-in-one, AC side directly output 380V industrial voltage
Millisecond switching: off-grid switching ≤20ms to meet the demand for uninterruptible power supply of precision equipment
Space revolution: 1.2×1.1m floor area, wall installation can save 50% space
MOQ:one (machine)
Specifications:
| Model | MCI-86A-20K |
| Cell type | LFP3.2V280Ah |
| Battery pack configuration | 6P16S |
| Total energy @BOL | 86kWh@25℃,0.5P |
| Battery voltage range | 43.2~57.6V |
| Rated power at grid side | 20kW |
| Maximum apparent power | 20KVA |
| Rated frequency | 50HZ |
| Rated current | 30.3A |
| Maximum PCS power conversion efficiency | 98.50% |
| AC wiring | 3W/N+PE |
| Maximum off-grid output power On/off-grid switch time | 22KVA@60S ≤20ms |
| Off-grid three-phase unbalance factor | 6.6/6.6/6.6 or 6.6/0/0(kW) |
| Max.operating temperature | -30~55℃(>45℃ derating) |
| Weight* | ≤1100kg |
| Thermal control | Air-coolinc |
| Fire protection system | Aerosol |
| IP Class | IP54 |
| Anti-corrosion cass | C4 |
| Humidity | 0~95%(Non-condensing) |
| Dimension(W*D*H)* | 1200×1161×2200mm |
| Maximum operating altitude | 2000m |
| Communication | Ethernet/4G/RS485 |
Applications:
| Small business | Convenience store/chain catering: 20kW power covers cold chain equipment + lighting load to avoid commercial price spikesCommunity charging pile buffer: 6 units in parallel to form a 120kW system to support the smooth operation of 4-gun fast charging piles |
| Light industrial scene | Small processing plant: 22kVA off-grid output to ensure constant power of precision instrumentsAutomated warehouse: three-phase balanced power supply to ensure zero voltage fluctuations in the logistics sorting system |
| Communications and Emergency | 5G base station backup: -30℃ cold start, instead of lead-acid battery (40% reduction in volume)Emergency power supply after disaster: 4G remote start and stop, quickly build a temporary power network |
| Distributed energy | Household light storage: DC side 43.2-57.6V perfectly matches the household photovoltaic systemRural power grid transformation: 6 networks to realize village-level microgrids (516kWh energy storage capacity) |
Advantages：
1.Intelligent air cooling 2.0 system
Double centrifugal fan + three-dimensional air duct design, heat dissipation efficiency increased by 40%
Adaptive speed regulation technology, noise < 55dB (1 meter distance)
2.Military-grade environmental hard power
C4 grade anti-corrosion coating, withstand coastal high salt spray environment
IP54 protection grade, dustproof, waterproof splash
3.Power management black technology
Three-phase unbalance automatic compensation (support 6.6kW/ phase independent output)
98.5% ultra-high conversion efficiency, annual savings of more than 20,000 yuan (20 cycles per day)
4.Minimalist intelligent operation and maintenance
4G remote monitoring, battery health status is pushed to the mobile APP in real time
Modular design, single cell replacement time < 15 minutes
5.Cost revolutionary breakthrough
The initial investment is 45% lower than the liquid cooling system
The maintenance cost is only 1/3 of the traditional solution
FAQ：
Q1: Does the air cooling system stop frequently at 55℃?
A: Intelligent temperature control strategy to ensure continuous operation:
Within 45 ° C: Full power output
45-55 ° C: Automatically derates to 85% power to ensure uninterrupted system
Built-in emergency exhaust mode, forced heat dissipation after high temperature alarm 10 minutes to restore full power
Q2: How to deal with the three-phase load imbalance scenario?
A: Original "dynamic phase compensation" technology:
Single phase supports A maximum of 6.6kW independent output (for example, SE86A-20K can be configured as A phase 6.6kW+B phase 6.6kW+C phase 6.6kW, or A phase 20kW+B/C phase 0kW)
Automatically detect load distribution and adjust the output ratio of each phase in real time
Q3: Does 2200mm height affect transportation?
A: Using "detachable top" design:
The standard transport height is 1980mm, perfect for passing through the 2-meter height limit channel
Quick assembly in 15 minutes on site, no professional tools required
Q4: How to guarantee 4G communication in remote areas?
A: Triple communication guarantee solution:
4G full Netcom module (Mobile/Unicom/Telecom automatic switching)
Standby RS485 cable port
Local touch screen direct operation (optional)
Q5: Advantages compared with traditional diesel generators?
A: The full life cycle cost advantage is obvious:
Purchase cost: ≈ Diesel unit (20kW class)
Operating cost: Electricity 0.3 yuan/KWH vs diesel 7 yuan /L, saving > 150,000 yuan in three years
Maintenance cost: Annual maintenance fee < 2000 yuan vs diesel engine > 12,000 yuan
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