Solar Power System

With strong ability of product research and development, ESG ensures new products are launched on a regular basis. Our new product 3KW Solar Power System Home Solar Panel Polycrystalline 300W Roof PV Solar Home System solar system is a totally new series and has different features. We can provide you with the highest quality products within your budget. Guided by market forces,ESG will use a comprehensive range of measures to enhance our strength. For example, we will invest heavily in the R&D project and keep developing new products so as to lead the market trend.

Warranty:5YEARS, 1 YearFree installation service:Yes
Place of Origin:Guangdong, ChinaBrand Name:ESG
Model Number:300WApplication:Home, Commercial, Industrial
Solar Panel Type:Monocrystalline SiliconBattery Type:Lithium Ion
Controller Type:MPPT, PWMMounting Type:Ground Mounting, Roof Mounting, Carport Mounting, BIPV Mounting
Load Power (W):300WOutput Voltage (V):12V
Output Frequency:50HZWork Time (h):24
Certificate:CEPre-sales project design:Y
Product name:Off-grid Solar Power SystemSolar panel:Mono/Poly 5BB
Type:Off-grid System ACInverter:Pure Sine Wave Inverter
Battery:LiFePO4 BatterySystem Type:Off-grid Solar Power Generation
Keyword:Photovoltaic Solar Energy SystemFunction:Power Support
Controller:MPPT Solar Charge Controller

Why choose us?

Why choose us?

Why choose us?

Application

Solar panel parameters

Model
ESG60W
ESG70W
ESG80W
ESG90W
ESG100W
ESG110W
Peak Power Watts(Pmax/W)
60W
70W
80W
90W
100W
110W
Maximum Power Voltage(Vmp)[V]
17.6
17.79
17.79
18.6
18.6
18.6
Open Circuit Voltage(Voc) [V]
22
21.75
21.75
22.3
22.6
22.6
Maximum Power Current(Imp) [A]
3.41
5.43
4.78
4.89
5.43
5.91
Short Circuit Current(Isc) [A]
3.685
5.01
5.01
5.28
5.37
6.39
Power Output Tolerance[W]
0~+3%

 

Lithium system parameters

power 300W continuous output for about 1 hour
battery capacity 288.6Wh
Load capacity Support (capacitive, inductive, resistive) load
Ambient temperature ‘-10℃-40℃
Load capacity Support (capacitive, inductive, resistive) load
Charging time 15V/4A 6-8 hours
With certification FCC/PSE/MSDS/UN38.3/Identification of cargo by sea and air transport
Export area European English / Domestic (Chinese)
Load range ≤300W
Theme color Red gloss + black/gray matt + black
weight 3.6kg

CE

Factory

Exhibition

Team

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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