Solis 6kW Dyness Battery 14.4kWh ON-GRID CEI-021 Single-phase storage system photovoltaic kit

Solis 6kW Dyness Battery 14.4kWh ON-GRID CEI-021 Single-phase storage system photovoltaic kit

Storage system made up of Solis S5-EH1P6K-L 6kW 8000W single-phase hybrid inverter for grid connection with Dyness B4850 14.4kWh low-voltage LiFePo4 lithium battery storage with BMS.
This kit allows us to optimize production and electricity consumption, making the best use of the energy produced by a photovoltaic system. The inverter can directly supply the energy generated by the photovoltaic panels to the electrical system of your home or business to meet the energy needs. At night, when there is no photovoltaic energy production, the home, industry or business is powered by the low-voltage lithium battery. This kit will allow you to maximize the yields of your photovoltaic system, reducing dependence on traditional electricity suppliers.

The kit is made by:
- n°1 Solis S5-EH1P6K-L 6kW 8000W Single-Phase Hybrid Inverter #S5EH1P6KL;
- n°6 Dyness B4850 2,4kW 48V with BMS LiFePo4 Batteries #DYB4850.

n°1 Solis S5-EH1P6K-L 6kW 8000W Single-Phase Hybrid Inverter

The S5-EH1P6K-L energy storage inverter is designed for residential PV energy storage system. 5kW backup power supports more critical loads. Backup switching time is less than 20 ms. Integrate multiple protections and fault monitoring to ensure the safety of batteries and equipment.

✓ Max. string input current 15A
✓ Uninterrupted power supply, 20 ms reaction
✓ 5kW backup power to support more important loads
✓ Multiple working modes to make maximize selfconsumption, increase benefit
✓ Higher charge-discharge efficiency, improving the economic benefits
✓ AFCI protection, proactively reduces fire risk
✓ Fanless design, long lifespan
✓ Compatible with lithium & lead-acid batteries, increased more choice in different markets
✓ Intelligent EMS function, improving battery's reliability
✓ With high-frequency isolation technology, making system safer and long lifespan
✓ 24-hour fully intelligent energy management, Realtime grasp of PV plant status
✓ Remotely control & upgrade function, making digital power plant maintenance at your fingertips

Technical specifications
DC input
Ecommended photovoltaic power: 8 kW
Absolute maximum voltage: 600 V
Rated Voltage: 330 V
Starting Voltage: 120 V
MPPT Voltage Range: 90-520V
Maximum input current: 15 A / 15 A
Maximum short circuit current: 22.5 A / 22.5 A
Maximum MPPT number/Number of strings: 2/2
Battery
Battery type: Li-ion / Lead-acid;
Battery voltage range: 42 - 58 V;
Battery capacity: 50 - 2000 Ah;
Max. charge / discharge power: 5 kW;
Max. charge / discharge current: 100 A;
Communication: CAN.
Output AC (Back-up)
Rated output power: 5 kW
Max. apparent output power: 7 kVA, 10 sec
Back-up switch time: <20 ms
Rated output voltage 1/N/PE, 220 V / 230 V
Rated frequency: 50 Hz / 60 Hz
Rated output current: 23 A / 22 A
THDv (@linear load): <2%
Input AC (Grid side)
Input voltage range: 187-265 V
Max. input current: 34.5 A / 33 A
Frequency range: 45-55 Hz / 55-65 H
Output AC (Grid side)
Rated output power: 5 kW
Max. apparent output power: 6.6 kVA
Operation phase: 1/N/PE
Rated grid voltage: 220 V / 230 V
Rated grid frequency: 50 Hz / 60 Hz
Rated grid output current: 27.3 A / 26.1 A
Max. output current: 30 A
Power factor: >0.99 (0.8 leading - 0.8 lagging)
THDi: <2%
Efficiency
Maximum efficiency: 97.1%
EU efficiency: 96.5%
Protection
DC reverse-polarity protection: Yes
Short circuit protection: Yes
Output over current protection: Yes
Surge protection: DC Type II / AC Type II
Ground fault monitoring: Yes
Integrated AFCI (DC arc-fault circuit protection): Yes (1)
Protection class/Over voltage category: I/II
General data
Dimensions (WxHxD): 333x505x249 mm
Weight: 18.30 kg
Topology: Hight frequency isolation (for Battery)
Operating environment temperature range: -25 ~ +60°C
Degree of protection: IP65
Cooling method: Natural convection
Maximum operating altitude: 4000m
Safety/EMC standards: IEC/EN 62109-1/-2, IEC/EN 61000-6-2/-3/
Grid connection standard: G98 or G99, VDE-AR-N 4105/VDE V 0124, EN 50549-1, VDE 0126/UTE C 15/VFR:2019, RD 1699/RD 244/UNE 206006/UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA
Characteristics
DC connection: MC4 connector
AC connection: Quick connect plug
Screen: 7.0" LCD color screen display
Communication: RS485, Optional: Wi-Fi, GPRS

n°6 Dyness B4850 2,4kW 48V with BMS LiFePo4 Batteries

B4850 lithium iron phosphate battery is one of the new energy storage products developed and manufactured by Dyness. It adopts modular design and can be used for residential applications and can be precisely configured according to the desired storage capacity by interconnecting multiple modules. Each storage module consists of a high-performance lithium iron phosphate (LiFePo4) battery. The reliable LiFePO4 technology ensures maximum safety and a longer life cycle. It has a built-in BMS battery management system, which can manage and monitor cell information including voltage, current and temperature. In addition, the BMS can balance the charge and discharge of cells to extend the cycle life. Expandable 40 modules in parallel with capacity up to 96 kWh.

Home Energy Storage Systems - Low Voltage
• Module design
• 19" inch Easy installation
• High safety LFP
• Wide temperature range
• Flexible expansion
• Stackable with flexible brackets
• Cell-level monitoring and balancing
• Matching with major inverters

Technical data
Battery type: LiFePO4
Battery nominal energy: 2.4 kWh
Nominal capacity: 50 Ah
Nominal voltage: 48 V
Operating voltage: 42 ~ 54.75 V
Recommended C rate: 0.5C
Recommended charge/discharge current: 25 A
Maximum charge/discharge current Power Charge/discharge current: 50 A
Peak power Charge/discharge current: 55A (Protection)
Depth of discharge (DOD): 90%
Net weight: 22 kg
Dimensions[LxWxH]: 480x405x90 mm
Charging Temperature Range: 0~55℃
Discharging Temperature Range: -20~55℃
Communication: CAN/RS485
Life Cycle[1]: ≥6000 cycles
Protection Level: lP20
Expansion: Up to 40 units in parallel
Pros: Can be used in both off-grid and hybrid configurations, compact design
Certification and Safety Standards: UN38.3/CE-EMC/IEC62619/IEC62040/CEC Accredited/CEI-021/UL1973/REACH/ROHS/UKCA/GOST-R
[1] Test Condition: 0.2C charge/discharge, @25℃, 90% DOD

IMPORTANT NOTE:
The reduced VAT is reserved for PRIVATE INDIVIDUALS, end users and qualified photovoltaic and thermal energy installers or heat production INSTALLED IN ITALY. In case you do not have the right to the tax deduction (DEALERS) kindly contact us in advance so that an invoice with 22% VAT can be issued as per the law in force. In the absence of receipt of the declaration the order cannot be shipped as a copy of the VAT declaration form must by law be attached to the company invoice. The declaration form and ID document must be sent to the email address. 
After purchase, kindly complete and return the VAT declaration form together with a copy of an ID document.