Huawei Three-Phase On Grid Kit 26.4kW with 20kW Inverter + Meter + Battery setup

Huawei Three-Phase On Grid Kit 26.4kW with 20kW Inverter + Meter + Battery setup

Solar kit made up of 48 550W monocrystalline silicon photovoltaic panels, the Huawei SUN2000-20 K-MB0 20kW 30000Wp Three-phase Hybrid Inverter and  the Huawei DTSU666-H 250A 50mA 3-Phase Smart Power Sensor which allows you to produce electricity for free and thanks to self-consumption.
This kit allows us to exploit photovoltaic energy to provide the necessary electricity. The inverter can directly supply the energy generated by the photovoltaic panels to the electrical system of the house or of your company to meet the energy needs. Furthermore, if the demand is high, the electricity grid will be combined with photovoltaic generation. At night, when there is no photovoltaic energy production, the home, industry or business is powered through the electrical distribution network. The photovoltaic systems connected to the grid are the ones that pay the best because they allow you to save on your electricity bill with a limited investment.
The kit is made by:
- n°48 JA Solar JAM72S30-550/MR 550Wp monocrystalline photovoltaic module KR3552450;
- n°1 Huawei SUN2000-20 K-MB0 20kW 30000Wp Three-phase Hybrid Inverter KR3555256;
- n°1 Huawei DTSU666-H 250A 50mA 3-Phase Smart Power Sensor #KR3530384.

n°48 JA Solar JAM72S30-550/MR 550Wp monocrystalline photovoltaic module

The 550 Wp JA Solar JAM72S30-550/MR solar module is a high-efficiency monocrystalline solar module by integrating 144 mm silicon wafers with multi-busbar and half-cut cell technologies. The half-cut cells with additional multi-busbar technology increase the efficiency of the cell. In this way they achieve another 2 - 2.5% more performance and can therefore offer maximum reliability.
Assembled with 11BB PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performanc, reduced shading effect on the energy generation, lower risk of hot spot, as well as anhanced tolerance for mechanical loading. Less shading and lower resistive loss. Lower LCOE.
Comprehensive Certificates
Manufactured according to International Quality, Health and Safety, Environmental  Management Systems (ISO9001, ISO14001, ISO45001).
IEC 62941: 2019 Terrestrial photovoltaic (PV) modules - Quality system for PV module manufacturing.
Durable, high-quality, Rigid construction: 5400Pa & 2400Pa rated assembly. 12 Years product warranty, 25 Years power output warranty.

Specification:
Model: JAM72S30-550/MR;
Nominal Power: 550 Wp;
Cell Type: Monocrystalline;
Number of cells in series: 144 (6x24);
Open-circuit Voltage (Voc): 49.90 V;
Maximum Power Voltage (Vmp): 41.96 V;
Short-circuit Current (Isc): 14.00 A;
Maximum Power Current (Imp): 13.11 A;
Max System Voltage: 1000/1500 V DC;
Output tolerance: 0/+5%;
Module Efficiency: 21.3 %;
Max series fuse rating: 25 A;
Cables: 4mm², 12 AWG (UL) m;
Frame: 30±1 mm white aluminium frame;
Connector: MC4-EVO 2/QC 4.10-351;
Dimension: 2278±2x1134±2x30±1 mm;
Weight: 27.8 kg.

- n°1 Huawei SUN2000-20 K-MB0 20kW 30000Wp Three-phase Hybrid Inverter
The Huawei SUN2000-20K MB0 inverter was developed to meet the growing needs for efficiency and intelligent management of photovoltaic systems. Designed to maximize efficiency in C&I installations, the MB0 inverter expands the range of three-phase hybrid solutions, raising the maximum threshold from 10 kW to 25 kW. This option offers users the ability to manage larger storage systems with a single unit, optimizing installation costs and complexity.
Huawei SUN2000 20K-MB0 is the new three-phase hybrid inverter with 20 kW of power. High yields can be achieved thanks to the maximum efficiency of 98.4% (European efficiency of 98.1%). These inverters make monitoring faster and support new power optimizers.
The Huawei Sun2000-20K-MB0 inverters are suitable for the direct use of the energy generated, reintroduced into the grid and, if necessary, stored in batteries.
The three-phase hybrid Huawei inverter has built-in WLAN capabilities. Optional is the addition of a dongle for connection via mobile network (Huawei Smart Dongle 4G) or via cabling (Huawei Smart Dongle WLAN FE). The inverter also features so-called Module Level Monitoring, with which the photovoltaic modules can be monitored individually.
The Huawei 20K-MB0 photovoltaic inverter is well protected against external influences with an IP66 protection rating. Natural convection provides cooling. It also features internal lightning protection on both the DC and AC sides, as well as protection against arc flash faults.
The Huawei MB0 inverter is CEI 0-21 and CEI 0-16 certified, making it extremely versatile for different photovoltaic systems.
This product features a DC input with 2 MPPTs and 4 total DC inputs. The maximum input current of 30A for each MPPT allows you to design the photovoltaic system even with modules with very high currents, without any loss of production.
Furthermore, it is possible to install up to 3 MB0 inverter units on the same system, managing to achieve excellent storage capacities even on C&I systems.

Active security - Active arcing protection
Battery ready - 2 battery terminals, compatible with LUNA2000-S0 and S1
Higher yield - Up to 30% more energy thanks to optimizer

Technical data:
- Maximum efficiency: 98.4%;
- European Weighted Efficiency: 98.1%
PV string input data
- Max recommended input power: 30,000 Wp;
- Max input voltage: 1,100V;
- Max input current per MPPT: 30 A (two strings) / 20 A (single string);
- Max. short-circuit current: 40 A;
- Start-up voltage: 200 V;
- MPPT operating voltage range: 200 ~ 1,000 V;
- Full-load MPPT voltage range: 480 ~ 800 V;
- Rated input voltage: 600V;
- Max N° of inputs: 4;
- N° of MPP trackers: 2.
Smart String Energy Storage System Terminal
- Compatible Smart String ESS: LUNA2000-5/10/15-S0, LUNA2000-7/14/21-S1 (Available from30/11/2023);
- Number of terminals: 2;
- Max. charging power: 21 kW (Single string) / 25 kW (Two strings);
- Max. discharging power: 22.0 kW;
- Max. operating current: 26.25 A (per string);
- Operating voltage range: 600 V ~ 980 V.
Output data
- Rated output power: 20,000 W;
- Max. apparent power: 22,000 VA;
- Max. active power (cosφ= 1): 22,000 W;
- Rated output voltage: 220Vac/380Vac, 230Vac/400Vac, 240Vac/415Vac; 3W/N+PE;
- Rated output current: 30.4 A / 380 Vac, 28.9 A / 400 Vac, 27.8 A / 415 Vac;
- Max. output current: 33.6 A / 380 Vac, 31.9 A / 400 Vac, 30.8 A / 415 Vac;
- Rated AC grid frequency: 50 Hz / 60 Hz;
- Adjustable power factor: 0.8 leading ... 0.8 lagging;
- Max. total harmonic distortion: < 3 %.
General data
- Temperature range Operating: -25 ~ +60°C (-13 ~ 140°F);
- Operating relative humidity: 0 ～ 100 % RH;
- Operating altitude: 4,000m (13.123 ft) (Derating above 2000 m);
- Cooling: Smart air cooling;
- Display: LED indicators; Built-in WLAN + FusionSolar App;
- Communication: RS485, WLAN/Ethernet via Smart Dongle-WLAN-FE (Optional), 4G / 3G / 2G via Smart Dongle-4G (Optional); EMMA (Optional; available from 30/11/2023);
- Weight (with mounting bracket): 21 kg;
- Dimensions (with mounting bracket): 546x460x228 mm (21.5x18.1x9.0 inch);
- Degree of protection: IP66;
- Compatible Optimizer: SUN2000-450W-P2, SUN2000-600W-P, MERC-1100W-P, MERC-1300W-P;
- Certificates: EN/IEC62109-1, EN/IEC62109-2;
- Grid connection standard: IEC61727, IEC62116, IEC61683, EN50530, ABNT NBR 16149/16150, MEA/PEA, G99, IRR-DCC-MV/IRR-TIC, Philippine Grid Code Resolution No. 07, NRS 097-2-1, EN50549-1, VDE4105, UTE15-712-1/VFR 2019, UNE217002, NTS631, RD244(UNE217001), PPDS, ROGA, TOR Erzeuger, CEI 0-21:2020-12 V1, CEI-016, C10/C11, EN50549-2, VDE4110

- n°1 Huawei DTSU666-H 250A 50mA 3-Phase Smart Power Sensor

Huawei Solar three-phase meter equipped with LCD display. To be used for the connection between the single-phase Huawei SUN2000 inverter and the batteries. It allows to measure the flow of electricity in photovoltaic systems. Calculate and record the input and output data from the energy grid.
•  Class 1 measurement accuracy
•  LCD display, easy to set and check
•  Overall power consumption ≤1 W

Technical Specification
Model: DTSU666-H;
Power Grid type: three-phase 3P4W/3P3W;
Input voltage: 176Vac ~ 288Vac;
Power Consumption: ≤1W;
Line voltage: 304 Vac ~ 499 Vac;
Current: 0~100A;
Measurement Accuracy Class: 1.
Communication
Interface: RS485;
Baud rate: 9,600bps;
Communication protocol: Modbus-RTU;
Operating temperature: -25°C ~ 60°C;
Operating Humidity: 5%RH ~ 95%RH (non-condensing);
Dimensions (LxWxD): 100x72x65.5 mm;
Mounting Type: DIN35 Rail;
Weight (including cables): 1.5 kg.

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.