157kwh Outdoor All-in-One off-Grid Solar System

• Customization: Available
• Nominal Capacity: 157kwh
• Size: 1080*800*1800
• Model NO.: 157kwh
• Weight: 1460kg
• Warranty: 5 Years After Sales Service
• Application: Commercial and Industrial
• Battery: Lithium
• Voltage Level: High Voltage
• Type: Rack-Mounted
• Grid Connection Mode: off Grid
• Transport Package: Carton Packing
• Specification: 483*245*792mm*11
• Trademark: Quicklite
• Origin: Yangzhou Jiangsu China
• HS Code: 9405409000
• Production Capacity: 50000pieces/Year
• Package Size: 60.00cm * 35.00cm * 90.00cm
• Package Gross Weight: 1460.000kg

Product Description

Product Description

Working Principle of Off-Grid Solar Power Generation System

1. Photoelectric Conversion
When sunlight irradiates solar panels, based on the photovoltaic effect, semiconductor materials in the panels absorb photon energy, generating electron-hole pairs that form an electric current. This process converts solar energy into direct current (DC).
2. Charging Control
The DC power generated by the solar panels enters a controller, which monitors parameters (such as voltage and current) and adjusts the charging process from the panels to the battery. This ensures safe charging and prevents overcharging.
3. Energy Storage
The battery stores electrical energy through internal chemical reactions, converting it into chemical energy for storage. When sunlight is insufficient, it reverses the process, converting chemical energy back into electrical energy for output.
4. Inversion and Output
An inverter transforms the DC power from the battery into standard alternating current (AC). It also controls the quality of the output by regulating parameters like voltage and frequency to meet grid-standard requirements.
5. Load Power Supply
The AC power generated by the inverter is transmitted to various electrical loads to meet their power demands. The system dynamically balances and stabilizes the power supply according to real-time load requirements, ensuring stable operation.

Product Parameters

Item	50kw	60kw	80kw
Half Cell Solar Panel	80 pieces	96 pieces	128 pieces
PV Combiner Box	DC Breaker/Combiner/Short-Circuit Protection/Lightning Protector
Hybrid Inverter On and Off Grid	50kw	60kw	80kw
WIFI Module Monitor	1 set	1 set	1 set
Solar Battery	Lithium Powerwall with BMS/GEL	Lithium Powerwall with BMS/GEL	Lithium Powerwall with BMS/GEL
PV Cable	4mm²	4mm²	4mm²
Mounting Bracket	Tile Roof/Ground	Tile Roof/Ground	Tile Roof/Ground
Installation Tool Box	1set	1set	1set
Installation Manual	√	√	√

PV module
Cell Type:Mono N-Type
No. of Cells:132pieces(6*22)
Module Dimensions:2382*1134*30mm
Weight:28.2KG
Pmax(W):625W
Vmpp(V):41.4V
Impp(A):15.11A
Voc(V):48.6V
Isc(A):16.14A

 

MODEL	100KWH	157KWH	200KWH
Product	358.4V280AH	563.2V280AH	716.8V280AH
Nominal Voltage	358.4V	563.2V	716.8V
Nominal Capacity	280	280	280
Dimension moudle(mm)	483*245*792*7	483*245*792*11	483*245*792*14
Dimension RACK(mm)	1080*800*1250	1080*800*1800	1655*800*1530
Weight(kg)	930	1460	1860
SPECIFICATIONS	PARAMETER
Nominal Capacity (KWH)	100.3KWH	157.6KWH	200.7KWH
Discharge Cut-Off Voltage (V)	308	484	616
Charge Cut-Off Voltage (V)	397.6	624.8	795.2
Recommend Charge/Discharge Current (A)	100	100	100
Max. Charge/Discharge working Current(A)	140	140	140
Communication	RS485/RS232/CAN
Working Temperature	0ºC~50ºC Charge -10ºC ~50ºC Disharge
Transport or Storage Temperature Range	- 20ºC~60ºC
Certification	CE/IEC/UL/UN38.3/MSDS
Design Life	15years+
Cycle Life	(0.5C/0.5C-80% D0D)>6000 times
Series Function	Support 16 units in Series
Certification	UN38.3/MSDS/ROHS

Our Advantages

Why choose us?

·Product Performance: The product has advantages such as high purity and high conductivity, with low energy consumption, strong current - carrying capacity, and low heat generation.

·Product Quality: Excellent quality, durable and corrosion - resistant, made of thick - plate materials, with quality assurance.

·Manufacturer Strength: As a big - brand manufacturer, we provide direct supply from the factory. We have physical factories, the products have a long service life, and can be customized. With high - quality service, we let customers buy with confidence.

Production workshop

Project cases

Company Profile

 

Founded in 2000, Baode Lighting Group Co., Ltd. has evolved into a high-tech enterprise after over 20 years of development, specializing in R&D, design, production, engineering, service, and O&M of outdoor lighting equipment, solar/street/smart/high-pole lights, steel pipe power towers, communication towers, traffic equipment, landscape lighting, and photovoltaic intelligent applications.

The group has won Gaoyou City's "Mayor Quality Award" twice, is a Jiangsu Province "Service-oriented Manufacturing Demonstration Enterprise", and a frequent supplier for national key projects. It holds titles like Gaoyou's "Top 20 Industrial Enterprises", Yangzhou's "Top 100 Private/Industrial Enterprises", etc. Its "Luyou" brand is a "Jiangsu Famous Trademark", with products recognized as "Jiangsu Famous Brand Products". As a Jiangsu Industrial Design Center and Enterprise Technology Center, it owns over 100 patents (nearly 20 invention patents) and is a Yangzhou "Intellectual Property Advantage Enterprise".

With multiple professional qualifications (e.g., Grade-I urban road lighting contracting, Grade-I lighting design), it has passed ISO 9001/14001/45001, GB/T27922 (5-star after-sales), information security, and product certifications (CCC, CQC, EN ISO 3834-2). Collaborating with China Railway, JinkoSolar, etc., its products sell to 100+ countries and China's provinces, undertaking landmark projects like Beijing New Airport, China-North Korea Yalu River Bridge, and 200+ airport high-pole lighting projects. Upholding "integrity, diligence, and innovation", it aims to enhance core competitiveness, provide excellent services, and boost "Made in China".