300W AC&DC Off Grid Portable Solar Power System for HomeProduct overview:
The portable solar power system applies to diversified loads because its digital design,pure sine wave output and excellent overcurrent protection can withstand the loads with a large starting current; the product is provided with independent solar three-stage charge management to improve charge efficiency of its battery and realize a longer life;the product provides universal 5VDC-USB output port and 12VDC output to be widely applied to small solar power generation occasions including families,schools,streets monitoring,forest monitoring,industrial and mining enterprises,frontier defense,sea islands,pasturing areas,etc.
*Excellent performance because of an MCU intelligent control technology;
*A wide range of applicable loads because of pure sine wave AC output
*.Convenient and practical 5VDC-USB output port and 12VDC output port
*Solar array and battery common-anode system input
*.Charge by mains supply for flexible configuration (optional function)
*.Overcharge protection and overdischarge protection for a longer battery life
*.Digital meter and LEDs for visualization of operation status of the equipment
*.Overall automatic protection and alarms including AC input overload protection,short circuit protection,etc.Technical Parameter
|In-built battery specification||1*55AH/12V|
|Output waveform||Sine Wave|
|Charge by a mains supply||Rated voltage||110/220VAC---*(*means an optional function)|
|Charge current||10A(MAX)-*(*means an optional function)|
|Solar input||Maximum photovoltaic voltage(VDC)||<=25V|
|Rated charge current(A)||30A|
|Voltage of overcharge protection||14.2V|
|Voltage of overcharge recovery||14.0V|
|Voltage of floating charge||13.7V|
|DC output||Voltage of high-voltage protection||16V|
|Voltage of high-voltage recovery||15.2V|
|Voltage of low-voltage recovery||12.6V|
|Voltage of low-voltage protection||11V|
|5VDC USB output port||2 ones/MAX 2A|
|12VDC output port||2DC ports+backboard 12V terminal block(MAX 8A)|
|Starting temperature of the exhaust fan||>45ºC|
|Ambient temperature for operation||0-40ºC|
|Ambient temperature for storage||-25-+55ºC|
|Operation/storage conditions||0-90%(no condensation)|
Foshan SNAT Energy Electrical Technology Co. Ltd is established in 2004. As a world's leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged in field of solar inverters, solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial markets. At the same time, our company is concurrently engaged in solar panels, batteries for solar power system. We have professional technical engineer with more than 10 years technical experience to develop and design solar products.Manufacture&PackageFAQ:Q1:What is the warranty of your product? A:Quality warranty for 12 months; parts will be shipped free during warranty period.Q2: Can you do OEM?A:yes,we can offer the OEM service.Q3 What is your delivery time?A:Within 5 day after receive advanced payment.Q4 What minimum order do you require?A:1 pieceQ5 Why choose us?1)Prompt delivery and good after-sale services.
2)We have our own factory,the selling prices is competitive.
3)All of our products have CE certification,ISO9001:2008,RoHS.
4)80% new materials for production and superior quality.
5)professional engineer designers.Contact us