SOLAR ENERGY SYSTEM WITH 6.65 KWP STORAGE CAPACITY

BNEnergy, a leading company in renewable energy, is pleased to introduce the solar energy system project at Bao Quyen International Preschool. This project is not only about installing a solar energy system but also a significant step towards sustainability and environmental responsibility.

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  • Enhanced Electricity Output – Energy Cost Savings: With superior efficiency (high solar-to-electricity conversion ratio), the 6.65 kWp solar energy system generates abundant solar energy, averaging 28.26 kWh/day, significantly reducing electricity bills or even eliminating high-tier electricity charges.
  • Energy Independence: Operating independently, it doesn’t rely on the public grid, ensuring continuous power supply even during grid outages, suitable for areas with unstable grid electricity.
  • Quick Installation – Automated – Longevity: Short construction time, typically 1 – 2 days. The fully automated system is designed for long-term operation, usually over 20 years, maintaining stable performance with minimal incidents or breakdowns, ensuring sustained utilization of solar energy without frequent replacements or maintenance.
  • Short Payback Period: Recoup the initial investment within 4 years.
  • Green Business Image – Environmental Protection: Utilizing solar energy not only cuts electricity costs but also promotes a green business image, reducing carbon emissions and other pollutants, and contributing to mitigating climate change impacts and environmental protection.

Target Customers Who Should Invest in the 6.65 kWp Solar Energy Storage Package

Before diving into the details of which customer types should invest in the 6.65 kWp solar energy storage package, let’s consider the benefits and suitability of this package for different customer segments:

Families and Households

This package is suitable for families and households looking to reduce monthly electricity costs while contributing to environmental protection. Especially in sunny regions, using a solar energy system can result in significant cost savings.

Small and Medium-sized Enterprises (SMEs)

Small and medium-sized enterprises can also leverage this package to reduce operational costs and cut down on monthly electricity expenses. Additionally, becoming a green business can enhance the company’s image within the community and attract customers.

Commercial and Manufacturing Facilities

Commercial and manufacturing facilities often have high electricity demands and hefty electricity bills. Investing in a solar energy system can help them reduce energy costs and enhance competitiveness.

Government Agencies, Organizations, and Schools

Government agencies, organizations, and schools can also benefit from this package by saving on electricity costs and educating the community about environmental awareness.

Development Projects

In some cases, development projects such as new urban areas, industrial parks, or construction projects can invest in solar energy systems to provide a clean and stable energy supply for the community.
These diverse customer segments can all find value in investing in the 6.65 kWp solar energy storage package, aligning with their specific needs and goals.

Detail of Materials and Installation Package for the 6.65 kWp Solar Energy Storage System

SOLAR ENERGY SYSTEM WITH 6.65 KWP STORAGE CAPACITY

10 solar panels Risen 6.65 kWp
01 Hybrid 1-phase Inverter 5KW (GSL)
01 Energy Storage Battery 10.24KWh (GSL)
Accessories and Installation Labor Costs included in the package
Payback Period: 3.95 years
Energy Generated: 10,315.8 KWh/year
System Installation Cost: 126,917,862 VND

RSM 132-8-655M Solar Panel (Risen)

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  • Type: 132 Cell, Mono PERC Module
  • Power: 665 Wp
  • Maximum System Voltage: 1500 VDC
  • Efficiency: 21.4%
  • Product and System Certifications:
    • IEC61215:2016; IEC61730-1/-2:2016;
    • ISO 9001:2015 – Quality Management System;
    • ISO 14001:2015 – Environmental Management System;
    • ISO 45001:2018 – Occupational Health and Safety Management System.
TECHNICAL SPECIFICATIONS (STC)

(STANDARD TEST CONDITIONS)

Model Number RSM 132-8-665M
Rated Power in Watts – Pmax (Wp) 665
Open Circuit Voltage – Voc (V) 45.95
Short Circuit Current – Isc (A) 18.38
Maximum Power Voltage – Vmpp (V) 38.30
Maximum Power Current – ImpP (A) 17.37
Module Efficiency (%) 21.4
Note:

  • STSTC (Standard Test Conditions): Light intensity of 1000 W/m², Cell temperature of 25°C, Air Mass AM1.5 according to EN 60904-3 standard.
  • Module Efficiency (%): Rounded to the nearest integer.
TECHNICAL SPECIFICATIONS (NMOT)

(TESTED UNDER NOMINAL MODULE OPERATING TEMPERATURE)

Product Code RSM132-8-665M
Maximum Power – Pmax (Wp) 503.8
Open Circuit Voltage – Voc (V) 42.73
Short Circuit Current – Isc (A) 15.07
Maximum Power Voltage – Vmpp (V) 35.54
Maximum Power Current – Impp (A) 14.17
Note:

NMOT (Nominal Operating Module Temperature): Light intensity of 800 W/m², Ambient temperature of 20°C, Wind speed of 1 m/s.

TECHNICAL SPECIFICATIONS Solar Cells Single Crystal (Monocrystalline)
Cell Configuration 132 cells (6×11+6×11)
Module Dimensions 2384×1303×35mm
Weight 33.5kg
Top Cover Waterproof glass, containing Tempered ARC compound, with high transparency, low Iron
Bottom Cover White back sheet coating
Frame Silver aluminum alloy frame
Junction Box Waterproof, IP68 standard, 1500VDC, 3 Schottky bypass diodes
Cables Cable: 4.0mm², positive (+) 350mm, negative (-) 230mm (Including connectors)
Connectors Risen Twinsel PV-SY02, IP68 standard
TEMPERATURE AND MAXIMUM LIMITS Operating Temperature (NMOT) 44°C±2°C
Temperature Coefficient of Voc -0.25%/°C
Temperature Coefficient of Isc 0.04%/°C
Temperature Coefficient of Pmax -0.34%/°C
Operating Temperature Range -40°C~+85°C
Maximum System Voltage 1500VDC
Current Limit 30A

Hybrid 1-phase Inverter

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  • Type: GSL-5K-EU (by GSL)
    Technical Specifications:
DỮ LIỆU

INPUT DATA FOR THE BATTERY SYSTEM Battery Type Acid or Lithium-Ion
Battery Voltage Range (V) 40~60
Maximum Charging Current (A) 120
Maximum Discharge Current (A) 120
Battery Input Quantity Have
Charging Curve 3 Phases / Balance
Charging for Li-Ion Batteries Self-Adjusting for BMS
PV STRING INPUT DATA Maximum DC Input Power (W) 6500
Rated PV Input Voltage (V) 370 (125~500)
Starting Voltage (V) 125
MPPT Voltage Range (V) 150-425
Full Load DC Voltage Range (V) 300-425
Number of MPPTs/Strings Per MPPT 2/1+1
Rated PV Input Current (A) 13+13
Maximum ISC PV Current (A) 17+17
AC OUTPUT DATA Rated AC Output Power and Standby Power (W) 5000
Maximum AC Output Power (W) 5500
Rated AC Output Current (A) 22.7
Maximum AC Current (A) 25
Maximum Continuous AC Current (A) 35
Peak Power (Off Grid) 2 times rated power, 10 seconds
Power Factor 0.8 results in 0.8 delay
Output Frequency and Voltage 50/60Hz; L/N/PE 220/230Vac (single phase)
Mains type 01 phase
DC back-grid current ( mA ) THD<3% (Linear load<1.5%)
EFFICIENCY Maximum Performance 97.60%
Euro Performance 97.00%
MPPT Performance 99.90%
PROTECT Integration Lightning protection for PV Input, Spring reverse protection, Reverse polarity protection for PV String, Insulation resistance test, Remaining current monitoring unit, Output overcurrent protection, Short protection Output circuit, Oscilloscope protection
Output over-voltage protection DC Class II / AC Class III
CERTIFICATE

AND

STANDARD

Grid Regulations CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98,

VDE 0126-1-1, RD 1699, C10-11

EMC Safety/Standards IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
BASIC PARAMETERS Operating temperature range (℃) -45~60℃, reduce power when >45℃
Cool Natural cooling
Noise (dB) Below 30 dB
Communication with the Battery Management System (BMS) RS485; CAN
Weight / kg) 20.5
Dimensions (mm) 330mm x 580mm x 232mm
Protection level IP65
Installation type Wall mounted
Warranty period 5 years

Energy Storage Battery Capacity 10.24 kwh (GSL)

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  • Type: GSL051200A-B-GBP2
  • Outstanding features:
    • Long and safe product life:
      • Over 6500 charge/discharge cycles with 80% Discharge Depth.
      • Use safe Lithium iron phosphate battery cells.
    • Smart: Each battery with an independent BMS system manages power output intelligently and efficiently.
    • Modularization: Modular design provides capacity choices for the end customer. Delivers up to 163KW with one maximum module (10.24KWh) in parallel connection of 16 pcs.
    • Easy to install and use: Plug and play to minimize installation time and costs. Compact and stylish design fits your home environment.
    • Compatible: Compatible with most existing Hybrid inverters.
    • Safety Certificates: UL1973, CEC, CB-IEC62619, CE-EMC, UN38.3, MSDS
  • Battery Specifications

Model number

GSL-051200A-B-GBP2
NORMAL PARAMETERS Chemical composition of the battery LiFePO4
Voltage 51.2V
Operating voltage 46-56V
Capacity 200Ah
Wattage 10.24Kwh
Ability of extension Max.16pcs in parallel (162kWh)
Usable energy 9.22Kwh
Charging/discharging current Propose 100A
Max 150A
Peak (2 minutes, 25℃) 200A
PARAMETERS BASIC Recommended depth of discharge 80%
Dimensions (Width/Height/Depth) 780*550*200mm / 30.7*21.6*7.8 in
Weight approx 102.5kgs / 225 lbs
The main indicator LED 4 LED (SOC:25%~100%)
2 LEDs (active, alarm, protection)
IP of the Protective Case IP65
Working temperature Charging: 0℃~55℃; Discharge: -20℃~55℃”
Storage temperature 0℃~35℃
Humidity 5%~95%
High ≤2000m
Cycle life

(25±2℃,0.5C/0.5C,80%EOL)

≥6500
Installation Wall mounted
Communication Port CAN2.0, RS485
Warranty Period [3] 10 years
Cycle capacity during the warranty period 44.84MWh@80% EOL
Certification UL1973, CEC, CB-IEC62619, CE-EMC, UN38.3, MSDS

Warranty Policy for the 6.65 kWp Solar Energy Storage System

  • Warranty for solar panels (Solar Panel) for 20 years.
  • Warranty for solar batteries (Solar Battery) for 10 years.
  • Warranty for solar inverters (Solar Inverters) for 5 years.

Should You Invest in Installing a 6.65 kWp Solar Energy Storage System?

With an installed capacity of 6.65 kWp, the solar energy system generates a clean and sustainable energy source and provides a stable and long-term income stream. Our system produces up to 28.26 kWh of energy daily, meaning that in a year, it can generate 10,315.8 kWh of electricity, significantly reducing monthly electricity costs. This helps our partners and customers save on monthly expenses and contributes to environmental protection by reducing carbon emissions.
From a financial perspective, although the initial investment cost is quite high, approximately 126,917,862 VND, the payback period is only 3.95 years. After 10 years, the total revenue generated from selling electricity amounts to 321,337,559.4 VND, with a profit of 194,419,697.4 VND. Thus, it is evident that this is a financially beneficial and stable investment.
Furthermore, with a long-term warranty policy, our partners and customers can be completely assured of the performance and reliability of the system throughout its usage period.

Describe

Price List Unit

Note

Installed capacity

6.65

Kwp

Solar panel capacity

Energy is created

28.26

KWh/day

Energy is created

10,315.8

KWh/year

Revenue is generated

32,133,755.9

VND/ Year

Level 6: 3,151 VND/kWh

Investment projects

126,917,862.0

VND

Payback time

3.95

Year

10 years (Revenue)

321,337,559.4

VND

Profit after 10 years

194,419,697.4

VND

Contact Information Bao Nguyen Energy Company Limited

Bao Nguyen Renewable Energy Co., Ltd.

Consultation & Sales: 📞+84 918.04.54.94

Installing A Solar Energy System – Smart And Sustainable Investment For The Future!

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