3.28kW 1-phase PV kit with Huawei SUN2000-3KTL-L1 Inverter Accumulation prepared

3.28kW 1-phase PV kit with Huawei SUN2000-3KTL-L1 Inverter Accumulation prepared

Solar kit consisting of 8 monocrystalline silicon photovoltaic panels with 410W peak power, Huawei SUN2000-3KTL-L1 3300 4500Wp KRSUN2000 Hybrid Inverter and Huawei DDSU666-H 1-Phase Meter 100A Smart Power Sensor which allows you to produce electricity for free thanks to self-consumption and recharge any battery if connected.
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 your home or business to meet the energy needs. Also, if demand is high, the electricity grid will be combined with PV generation. At night, when there is no photovoltaic energy production, the home, industry or company is powered through the electricity distribution network. Grid-connected photovoltaic systems are the best-paying because they allow you to save on your electricity bill with a low investment.

The kit is made by:
- n°8 410W monocrystalline photovoltaic modules #N151030050303-8;
- n°1 Huawei SUN2000-3KTL-L1 3300 4500Wp KRSUN2000 Hybrid Inverter #KRSUN2000;
- n°1 Huawei DDSU666-H 1-Phase Meter 100A Smart Power Sensor #KR3533568.

n°8 410W Monocrystalline photovoltaic panels

The 410W solar module is a high-efficiency black-white frame monocrystalline solar module with half-cut technologies, which consists of halving the cells. Efficiency of up to 21.3% thanks to superior cell technology and cutting-edge production methods. This technology reduces thermal resistance and increases power output by 5 to 10 Wp. Self-cleaning glass. Powerful module with low irradiance even in low light conditions (morning or cloudy).
• High efficiency monocrystalline technology
• Low current density technology to effectively reduce internal power consumption.
• MBB and HC technology to reduce negative affect from yielding caused by micro cracks and shadows.
• High power output leads to lower BOS cost.
Global, Tier 1 bankable brand, with independently certified state-of-the-art automated manufacturing. Industry leading lowest thermal coefficient of power. Industry leading 12 years product warranty. Excellent low irradiance performance. Excellent PID resistance. Dual stage 100% EL inspection warranting defect-free product. Module Imp binning radically reduces stringmismatch losses. Excellent wind load 2400Pa and snow load 5400Pa under certain installation method.
Specification:
Model: RSM120-8-410M-B-TW;
Nominal Power: 410 W;
Cell Type: Monocrystalline;
Number of cells in series: 120 (5x12+5x12);
Open-circuit Voltage (Voc): 41.90 V;
Maximum Power Voltage (Vmp): 34.89 V;
Short-circuit Current (Isc): 12.47 A;
Maximum Power Current (Imp): 11.76 A;
Max System Voltage: 1500 V DC;
Module Efficiency: 21.3 %;
Frame: anodizedaluminium alloy;
Dimension: 1754x1096x30 mm;
Weight: 21 kg.

n°1 Huawei SUN2000-3KTL-L1 3300 4500Wp KRSUN2000 Hybrid Inverter

New generation of Huawei SUN2000-KTL-L1 inverters for residential systems. Small, light and with an elegant design, the Huawei single-phase inverter will significantly enhance the efficiency of your home and maximize energy self-consumption. Battery Ready, optional Huawei Smart Luna 2000 or LG Chem RESU batteries.
- Powers available in AC: 2000W, 3000W, 3600W, 4000W, 4600W, 5000W and the new power available 6000W
- Very low weight and dimensions (dimensions 365X365X156 mm, weight about 12kg)
- Efficiency up to 98.4%
- Possibility to manage the new Huawei SUN2000 450P optimizers without using the safety box
- Integrated charge controller for lithium batteries (e.g. LG Resu or Powermate Luna Huawei)
- Possibility of managing external loads (through smart plug with ZigBee interface) to maximize self-consumption
- Huawei SW platform for integrated management of inverters, optimizers, batteries and smart plugs

Smart Energy Center (Single-phase)
- AI-based Active Arc Protection (Compatible with Optimizer SUN2000-450W-P)
- Battery Ready for direct Plug&Play, no extra devices and no Retrofit required
- A 5KTL inverter allows for a full AC output power of 5kW plus a full power battery charge of 5kW.
- High efficiency inverter topology, maximum efficiency of 98.4%
Security On
- Active AI-based arc flash protection
- Locate the location of the arc flash fault
Superior Yield
- Up to 30% more energy thanks to optimizers
- Double the power available for battery charging
Best Experience
- Universal optimizer for more efficient management
- Self-mapping of modules in just 5 sec
Double power available for the battery
- 5kW for the AC + output
- 5kW for battery recharging
Technical specifications
Efficiency
- Max. efficiency: 98.3%;
- European Weighted Efficiency: 97.3%
PV string input data
- Max. input power: 4500 Wp;
- Max. input voltage: 600 V;
- MPPT operating voltage range: 90-560 V;
- Starting voltage: 100 V;
- Rated input voltage: 360 V;
- Max. input current for MPPT: 12.5 A;
- Max. short circuit current: 18 V;
- Number of MPPTs: 2;
- Max number of strings for MPPT: 1.
DC Battery input data
- Compatible battery: LG Chem RESU 7H_R / 10H_R;
   - Operating voltage range: 350 ～ 450 VDC;
   - Max operating current: 10 A @7H_R / 15 A @10H_R;
   - Maximum charge power: 3500 W @7H_R / 5000 W @10H_R;
   - Maximum discharge power @7H_R: 3300 W;
   - Maximum discharge power @10H_R: 3300 W;
- Compatible battery: HUAWEI Smart LUNA2000 ESS Battery 5kWh – 30kWh;
   - Operating voltage range: 350 ～ 560 VDC;
   - Max operating current: 15 A;
   - Maximum charging power: 5000 W;
   - Maximum discharge power: 3300 W.
Network Output Data (on-grid)
- Connection to the mains: Single-phase;
- Rated Output Power: 3000 W;
- Max. apparent power from mains: 3300 VA;
- Nominal output voltage: 220/230/240 Vac;
- Rated network frequency AC side: 50/60 Hz;
- Max. AC side output current on mains: 15 A;
- Adjustable power factor: 0.8 capaci... 0.8 induct;
- Max. total harmonic distortion: <3%.
AC side output data (Box-Bo backup, opt.)
- Max. apparent power: 5000 VA;
- Max. output current: 22.7 A;
- Rated output voltage: 220 V/230 V;
- Adjustable power factor: 0.8 capac... 0.8 induct.
Protection
- PV insulation resistance detection: Yes;
- Residual current monitoring: Yes;
- DC Reverse Polarity Protection: Yes;
- Anti-isolation protection: Yes;
- AC side overcurrent protection: Yes;
- AC Side Short Circuit Protection: Yes;
- DC/AC side overvoltage protection: Yes, compatible with TYPE II protection class according to EN / IEC 61643-11;
- AFCI Arc Fault Protection: Yes;
- Reverse charging of the battery from the network: Yes
General data
- Operating temperature range: -25 ~ +60°C;
- Relative humidity: 0 ~ 100%;
- Max. operating altitude: 0 ~ 4,000m (decrease over 2,000m);
- Cooling method: Natural convection;
- Display, user interface: LED indicators; integrated WLAN + FusionSolar APP;
- Communication: RS485, WLAN via WLAN module integrated in the inverter Ethernet via Smart Dongle-WLAN-FE (optional); 4G / 3G / 2G via Smart Dongle-4G (optional);
- Weight: 12kg;
- Dimensions (W×H×D): 365x365x156 mm;
- Night power consumption: <2.5W;
- Ingress protection degree: IP65.
- Compatible optimizer: with DC MBUS SUN2000-450W-P
- Safety: EN/IEC 62109-1, EN/IEC 62109-2
- Network connection standards: G98, G99, EN 50549-1, CEI 0-21, VDE-AR-N-4105, AS 4777.2, C10/11, ABNT, UTE C15-712, RD 1699, TOR D4, IEC61727, IEC62116

n°1 Huawei DDSU666-H 1-Phase Meter 100A Smart Power Sensor

Huawei Solar single-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: DDSU666-H
Power Grid type: Single-phase 1P2W
Input voltage: 176Vac ~ 288Vac
Power Consumption: ≤0.8W
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): 100x36x65.5mm
Mounting Type: DIN35 Rail
Weight (including cables): 1.2 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.