5kw package, 5kw storage batteries, 9 540 jrh panels, 5.2 kw hybird pro inverter, 4 100a lithium lifepo4 batteries, mc4 plugs and 20mx4mm cables

Description

1– JRH 540W is a photovoltaic solar panel. It has 144 monocrystalline cells and delivers a maximum power of 540 W. The efficiency of this monocrystalline panel is high, approximately 21.1%, with very low energy losses. The JRH 540W has a major advantage over other photovoltaic panels in that it minimizes the impact of microcracks and also offers high shading tolerance. The innovative technology provides superior performance at low irradiation in the morning, evening, and on overcast days. The panel also increases module energy production and the overall efficiency of the PV system. The snow load is quite significant, namely 5800 Pa, and the wind load is up to 3800 Pa. The protection rating is guaranteed by the IP68 standard, making the panel resistant to adverse weather conditions such as water and dust. The panel frame is made of anodized aluminum, and the surface is 3.5 mm tempered glass. Dimensions: 2279x1134x35 mm.

540W monocrystalline photovoltaic panel, 70 cm cable with MC4 connector, 2279x1134x35 mm

we offer installation 0725336707

Data sheet

540–550W (1) (1)

Brand: JRH Solar Panel
Standard test conditions: 1000 W/m², AM 1.5, 25 °C
Maximum panel power: 540 W
Maximum panel current (Imp): 12.97 A
Maximum panel voltage (Vmp): 41.64 V
Short-circuit current (Isc): 13.86 A
Open-circuit voltage (Voc): 49.6 V
Maximum system voltage: DC 1500 V
Operating temperature range: -45 °C to +85 °C
Size: 2279x1134x35 mm
Net weight: 28 kg
Cell technology: Mono-Si
Module application class: A

2–

To download the User Manual please click the link below:

User’s Manual IN ROMANIAN

LiFePO4 Battery 12V 100Ah with BMS and Bluetooth – Performance, Safety, and Durability
Extended lifespan and maximum efficiency
Nominal voltage: 12.8 V
Nominal capacity: 100 Ah
Total usable capacity: 1.28 kWh
Over 6000 charge/discharge cycles at 80% DOD (depth of discharge)
At 40% DOD, lifespan can exceed 7000 cycles
Operating voltage range: 8.8 V – 15 V
Maximum charge current: 100 A
Maximum discharge current: 120 A (10 s)
Cut-off voltage: 8.8 V
High energy efficiency over 96%, ensuring optimal use of stored energy

Deep discharge and superior stability

The LiFePO4 battery allows deep discharges without compromising performance or lifespan. Unlike lead-acid batteries, which rapidly lose capacity after a few hundred cycles, this battery can be repeatedly discharged to 80% of its capacity without significant degradation. The self-discharge rate is extremely low, below 3% per month, meaning it can be stored for long periods without major energy loss.

Smart BMS for protection and optimized performance
Monitors the voltage and temperature of each cell
Protects against over-discharge, overcharge, overvoltage, and overtemperature
Cuts off power in unsafe conditions to prevent battery damage
Allows series or parallel connection of up to 4 units to increase system voltage or capacity
Bluetooth function and integrated display for easy monitoring of battery parameters

Advantages over traditional batteries
Maintenance-free, no gas emissions, and no leakage risks
Superior resistance to shocks and vibrations, ideal for vehicles and mobile applications
Reduced discharge time, high energy efficiency
Three times lighter than lead-acid batteries, making installation and transport easier

Applications
Photovoltaic systems and off-grid solutions
RVs, boats, electric vehicles
UPS, security systems, medical devices
Industrial backup power and electric motors

Storage and operating conditions

If the battery is not installed and used immediately, it is essential that the storage environment meets the following conditions:

Storage SOC: 25–50% SOC, with one charge–discharge cycle every 3 months
Storage temperature:
-20 °C to 40 °C (max 1 month)
0 °C to 35 °C (max 1 year)
Humidity: 0–95%, non-condensing
Store in a cool place, away from direct sunlight and flammable objects
Protected from rain and corrosive environments

Technical specifications
Dimensions (L x W x H): 320 x 225 x 260 mm
Weight: ~11 kg
Charging temperature: 0 °C to 55 °C
Discharge temperature: -20 °C to 60 °C
Protection rating: IP20
Installation position: Vertical

Attention:

Requires a special charger for LiFePO4. Chargers intended for lead-acid batteries (AGM/GEL) are not compatible and may overheat the battery.

Long-term investment

The LiFePO4 battery has a higher initial cost, but offers a much lower total cost of ownership compared to lead-acid batteries. With a lifespan up to 4 times longer and superior energy efficiency, the investment pays off quickly, making it the ideal solution for those seeking reliability, performance, and sustainability.

3– INVERTER 5.2 kW HYBRID PRO

Data sheet:

13-PV1800-PRO

Parallel function: Yes
Wi-Fi function: Yes
Starts without batteries: Yes
Manufacturer: Must Solar

MODEL: JRH PV18-5248 PRO

BATTERY NOMINAL VOLTAGE: 48 VDC

INVERTER OUTPUT
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Rated power: 5200 VA / 5200 W
Surge power: 10,400 W
Waveform: pure sine wave
AC voltage regulation (battery mode): 230 VAC ± 5% (setting)
Inverter efficiency (peak): 93%
Transfer time: 10 ms (UPS / VDE4105) / 20 ms (APL)

AC INPUT
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Voltage: 230 VAC ± 5%
Selectable voltage range: 170–280 VAC (UPS) / 90–280 VAC (APL) / 184–253 VAC (VED4105)
Frequency range: 50 Hz / 60 Hz (auto detection)

BATTERY
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Nominal voltage: 48 VDC
Float charge voltage: 54.8 VDC
Overcharge protection: 60 VDC

SOLAR CHARGER AND AC CHARGER
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Maximum PV array open-circuit voltage: 450 VDC
Maximum PV current: 18 A
MPPT voltage range for PV array: 150–430 VDC
Maximum solar charge current: 80 A
Maximum AC charge current: 60 A
Maximum total charge current: 80 A

OTHER
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Humidity: 5% to 95% RH (non-condensing)
Operating temperature: 0 °C to 50 °C
Storage temperature: -15 °C to 60 °C

4– 20 MC4 connectors

5– 20 m of 4 mm cable