24V 1200W Photovoltaic Kit with 3.6kVA Inverter 2.56kWh LiFePO4 Battery

24V 1200W Photovoltaic Kit with 3.6kVA Inverter 2.56kWh LiFePO4 Battery

Solar Kit consist of 3 400W monocrystalline silicon photovoltaic panels, 24V 3600VA All-in-One Off Grid Hybrid solar inverter at 230V MPPT 100A 500Vdc for 4000W photovoltaic and two TopSolar LiFePO4 12.8V 100Ah Lithium Battery Built-in Smart BMS for Off-Grid systems with grid support.
For more details, we recommend viewing the technical data sheets of each single component of the kit or asking our technicians for information.
The kit contains:
- n°3 400W monocrystalline modules #N52330050286;
- n°1 TopSolar 24V 3600VA All-in-One Off Grid Hybrid solar inverter at 230V MPPT 100A 500Vdc #N150422022025;
- n°2 TopSolar LiFePO4 12.8V 100Ah Lithium Batteries Built-in Smart BMS #N51120050950.

n°3 400W Monocrystalline photovoltaic panels

Redefined the high-efficiency module series by integrating 182mm silicon wafers with multi-busbar and half-cut cell technologies. The half-cut cells with additional multibusbar technology increase the efficiency of the cell. In this way they achieve another 2 - 2.5% more performance and can therefore offer maximum reliability. The appealing full black design completes the solar module. Solar modules are certified for use under wind and snow loads of 2400-5400 Pa. The module has a 3.2mm thick, hardened front glass with high light transmission. The frame is anodized aluminum alloy.
• 1500V Higher system voltages can effectively reduce BOS
• Lower operating temperature and temperature perature coefficient,obtain higher profit
• Significantly reduce the effect of hot spot temperature and shadow shielding
• Half-cut design for better mechanical load performance
• Ease of use in more demanding environments
Multi-busbar technology
Busbars are located on each PV module. These are the busbars that are permanently printed on each power cell. They absorb the direct current generated and direct it to the busbars. By using more busbars, Longi has reduced shading, shortened transmission paths and lowered resistance in the modules.

ELECTRICAL PARAMETERS
Max. Power Output Pmax: 400 Wp;
Power Tolerance: 0~+3 %;
Max. Power Voltage Vmp: 30,42 V;
Max. Power Current Imp: 13,15 A;
Open Circuit Voltage Voc: 36,98 V;
Short Circuit Current lsc: 13,78 A;
Module Efficiency: 20,48%
ELECTRICAL PARAMETERS
Max. Power Output Pmax: 298 W;
Max. Power Voltage Vmp: 28,42 V;
Max. Power Current Imp: 10,47 A;
Open Circuit Voltage Voc: 34,9 V;
Short Circuit Current lsc: 11,13 A
TEMPERATURE COEFFICIENT
Temperature Coefficients of Pmax: -0,32%/°C;
Temperature Coefficients of Voc: -0,26%/°C;
Temperature Coefficients of lsc: +0,054%/°C
MECHANICAL PARAMETERS
Cell Type: Mono 182x91 mm;
Number of Cells: 108 pcs (2x(6x9));
Dimensions ( L*W*H ): 1722x1134x35 mm;
Weight: 22 kg;
Frame: Anodized Aluminum;
Junction Box: IP68;
Cable, Length: 4 mmq/350 mm
OPERATING CONDITION
Maximum System Voltage: 1500 V (DC);
Operating Temperature: -40~+85;
Max. Wind Load / Snow Load: 2400/5400;
Max. Over Current: 25A;
Application Class: Class A;
Fire Rating: Class C;
NMOT: 42±3 °C.

n°1 TopSolar 24V 3600VA All-in-One Off Grid Hybrid solar inverter at 230V MPPT 100A 500Vdc

This inverter with display allows you to create an OFF GRID photovoltaic system of up to 4000W for recharging the 24V battery bank and using 230V alternating current with additional 230V AC input for emergency generator or network manager. The ALL in ONE inverter is the simplest system for creating an off-grid system with automatic exchange with the mains (or emergency generator), all components that usually make up a classic stand-alone photovoltaic system (charge regulator, inverter, control unit exchange and battery charger). With this inverter you will always be able to use renewable sources, therefore solar energy, energy stored in the battery and only in the event of the absence of the two renewables, the inverter automatically switches to the AC emergency input of the generator or network manager. This system allows you to have maximum savings on your bill or even completely eliminate the connection with the network operator.
Ideal for stand-alone or hybrid photovoltaic systems with AC mains or generator input.

• Pure sine wave inverter.
• Power factor 1.0.
• High PV input voltage range 60Vdc-500Vdc.
• Built-in Wi-Fi for mobile monitoring (Android/Iphone app available).
• Removable LCD control module with multiple communications.
• Built-in Max 100A MPPT solar charge.
• Lithium Battery Activation.
• Compatible work with LifePO4 Battery via RS485.
• Capable to work without battery.
• Detachable dust cover for harsh environment.
• Automatic switch-on in case of AC power failure.
• Overload and short circuit protection.
• Automatic restart while AC is recovering.
• Support multiple output priority: UTL, SOL, SBU, SUB.
• EQ function to optimize battery performance and extend lifecycle.

Technical characteristics:
INVERTER OUTPUT
- Rated Power: 3600 VA/3000 W;
- Surge Power: 7200 VA/6000 W;
- Waveform: Pure sine wave;
- AC Voltage Regulation (Batt.Mode): 230 VAC±5%;
- Inverter Efficiency (Peak): 90-93 %;
- Transfer Time: 15ms (For Personal Computers) 20ms(For Home Appliances).
AC INPUT
- Voltage: 230 VAC;
- Selectable Voltage Range: 170~280 VAC (For Personal Computers) 90~280VAC (For Home Appliances);
- Frequency Range: 50 Hz/60 Hz (Auto sensing).
BATTERY
- Nominal voltage: 24 VDC;
- Floating Charge Voltage: 27 VDC;
- Overcharge Protection: 33 VDC.
SOLAR CHARGER & AC CHARGER
- Solar charger type: MPPT;
- Maximum PV Array Power: 4000 W;
- MPPT Range @ Operating Voltage: 120~450 VDC;
- Maximum PV Array Open Circuit Voltage: 500 VDC;
- Maximum Solar Charge Current: 120 A;
- Maximum AC Charge Current: 100 A;
- Maximum Efficiency: 98%.
OTHER
- Humidity: 5% to 95% Relative Humidity (Non-condensing);
- Operating Temperature: 10 °C - 50 °C;
- Storage Temperature: -15 °C - 60 °C.
MECHANICAL SPECIFICATION
- Dimension, WxHxD: 119x313x422 mm;
- Net Weight: 10 kg.

n°2 TopSolar LiFePO4 12.8V 100Ah Lithium Battery Built-in Smart BMS

The Smart BMS LiFePO4 battery is definitely the best alternative to 12V lead-acid batteries because they have a stable supply voltage even under heavy load. Offering the advantages of lithium: light weight, stable voltage, high cycle count. It can directly store more than 96% of the supplied energy. High performance even in extreme conditions. Deep and constant discharge and recharge efficiency.
The battery charge monitoring system (commonly called Battery Management System or BMS) allows intelligent management of the range and safety of an e-mobility vehicle, in turn reducing power costs. The BMS manages the entire array of lithium cells (single cells or entire battery packs), establishing a safe operating area, i.e. a safety area within which the battery pack guarantees the best technical and energy performance. The BMS is basically an electronic system for the complete control of all the diagnostic and safety functions for the management of the voltage on board the vehicle and the balancing of the electric charge.
The fields of application of lithium batteries are diverse, especially for stationary or mobile use. In particular, mobile homes, solar boats, electric boats, electric scooters, golf cars or even electromobiles/wheelchairs and cleaning machines are increasingly equipped.
Series and parallel connection for 12V, 24V, 36V, 48V applications.

Electrical performance:
Rated Voltage: 12.8V
Nominal Capacity: 100Ah
Capacity @ 20A: 300 minutes
Energy: 1280Wh
Resistance: ≤25mΩ @ 50% SOC
Auto Discharge: <3% / Month
Cells: Prismatic cell 3.2V 100Ah
Life Cycle: >4000
Application: 12V installation, 4Pcs parallel, 4Pcs max connection in series (12-24-48V)
Exhaust performance:
Reconnect Voltage: >10V
Low Voltage Disconnect Recommended: 10V
Discharge Breakdown Voltage: >10V (50 ~ 150ms)
Charging performance:
Operating voltage range: 11.2V ~ 14.4V ± 0.2V
Constant charge current: 20A(0.2C)
Maximum charge current: 50A
Constant discharge current: 50A(0.5C)
Maximum discharge current: 100A
Balance Voltage: <14V
Temperature performance:
Charging temperature: 0 to 45℃
Discharge temperature: -20 to 60℃
Storage temperature: 0 to 45℃
Mechanical performance:
Terminal Type: M8
Terminal Torque: 80 ~ 100 in-lbs (9 ~ 11 N-m)
Case Material: ABS
Enclosure Protection: IP65
Dimensions (L x W x H): 330x172x223mm
Weight about 11 kg
Compliance:
Guarantee: European, as per the regulation in force on the date of sale.

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.