Off Grid Solar Energy System Of 5KW

Off Grid Solar Energy System Of 5KW

The off-grid solar system of 5kw is mainly composed of eight 550W solar panels, a 5kW inverter, a lithium battery and other accessories. Fully meet household electricity needs.
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Description
Technical Parameters

Hebei Mutian Solar Energy Technology Development Co., Ltd. is one of the most reliable manufacturers and suppliers of Off Grid Solar Energy System Of 5KW in China, also supports customized service. Welcome to buy advanced Off Grid Solar Energy System Of 5KW in stock from our factory.

 

Off-grid System Of 5KW
Product Composition

The Off Grid Solar Energy System Of 5KW is primarily composed of eight 550W solar panels, a 5kW inverter, a lithium battery, and other accessories.

Products features

 

Adjustable Charging Voltages: Utility and PV charging voltages can be adjusted to match different battery charging requirements.
Slim Design: Convenient for installation and transportation.
Battery Reverse Connection Protection: Includes a fuse switch for safer installation.
PF1.0: High efficiency, low consumption, energy conservation, environmental protection, and cost savings.
Supports Operation Without a Battery: Reduces the overall solar system cost.
Parallel Function: Supports up to 9 units to handle larger loads.
High Output Voltage Precision: ±5%, ensuring the safety of appliances.
Intelligent Power Supply Mode: Manages intelligent distribution of solar panel, mains, and battery power.

 

Lithium Battery(100AH 51.2V)

 

Lithium battery

Lithium battery (100AH 51.2V) Our Solar System Off Grid
battery features BYD's pioneering blade battery cell. What are the main distinctions between blade batteries and standard batteries?
Form factor: The design of the blade battery allows for the length of individual cells to be increased and spread out. Blade batteries maximizes space usage and energy density. Standard batteries generally use traditional cylindrical and square designs that have less space utilization and energy density.

Performance: Blade batteries have a flat design that Solar System Off Grid improves heat dissipation area. This helps ensure better thermal management and energy density. The lithium iron phosphate material used in a blade battery ensures low cost, environmental friendliness and stable operational voltage. Standard batteries have limitations in low temperature performance, tap density and energy density.

Safety: Blade batteries perform exceptionally well for safety tests. We conducted needle puncture tests with blade batteries and saw no open flames or smoke, with surface temperatures in the range of 30-60 degrees Celsius. Examples of ordinary lithium iron phosphate and ternary lithium batteries performed poorly, with greater surface temperatures and risks.

 

Comprehensive After-Sales Service & Warranty

 

We know that buying a long-term energy solution is a major investment. That is why we stand firmly behind our products with a comprehensive after-sales support system:

Solid Warranty Coverage: Enjoy peace of mind with our industry-leading warranty, guaranteeing the longevity and performance of your system for years to come.

24/7 Technical Support: Our team of highly trained engineers is always on standby. Whether you need remote troubleshooting, wiring guidance, or technical consultation, we provide prompt and professional support.

Availability of Spare Parts: We have a sound stock of spare parts to make sure that in the unlikely event of failure of any parts, your downtime will be minimal.

Account Management: For our B2B partners, we provide an account manager who is responsible for smooth logistics of deliveries and backing our business.

 

Photovoltaic bracket

 

Photovoltaic brackets play an important part in the Off Grid Solar Energy System Of 5KW. Besides holding and attaching photovoltaic panels, the actual design of the brackets influences the entire efficiency and lifetime of the system. The understanding of photovoltaic bracket types is necessary for the proper choice and use of brackets and their effective operation.

Bracket
factory

What is Complete Off-Grid Freedom?

 

"Off-grid" means more than just having solar panels on your roof. It means you are the master of your own energy destiny. Our 5KW Off-Grid System is a meticulously crafted ecosystem that works in harmony to capture, store, and deliver clean, silent power exactly where and when you need it.

This comprehensive solution is engineered for properties where the grid is unavailable, too expensive to connect to, or simply not trusted. It provides all the power necessary to run a modern household comfortably and reliably, 24 hours a day, 365 days a year.

Product Specifications

 

No.

Item

General Parameter

Remark

1

Combination method

16S2P

 

2

Rated Capacity

Typical

100Ah

Standard discharge after Standard charge

(package)

Minimum

95Ah

3

Factory Voltage

52V-54V(70-90%)

Mean Operation Voltage

4

Voltage at end of Discharge

40-42.5V

Discharge Cut-off Voltage

5

Charging Voltage

58.4-60V

 

6

Internal Impedance

≤60mΩ

Internal resistance measured at AC 1KHZ

after 50% charge

The measure must uses the new batteries

that within one week after shipment and

cycles less than 5 times

7

Standard charge

Constant Current:20A

Constant Voltage see No.5

0.02CA cut-off

Charge time : Approx 6 h

Limiting current

No

 

8

Standard discharge

Constant current:100A

end voltage see NO.4

 

9

Maximum Continuous

Charge Current

50A

T≥10ºC

10

Maximum Continuous Discharge Current

120A

T≥10ºC

11

Operation Temperature

Range

Charge: 0~45℃

60±25%R.H. Bare Cell

Discharge: -20~55℃

12

Storage Temperature Range

Less than 12 months : -10~35℃

60±25%R.H.

at the shipment state

less than 3 months: -10~45℃

Less than 7 day : -20~65℃

13

Dimensions

610*490*160mm

Include Bracket

14

Weight

Approx :65.5kg

 

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