The solar power system consists of photovoltaic modules (including
brackets), photovoltaic combiners, solar controllers, and batteries
(including battery cabinets). If the load is AC equipment (220V or
110V), you need to configure the inverter. The functions of each
part are as follows:(1) Photovoltaic modules: Photovoltaic modules
are an important part of solar power generation systems and a high
value part of solar power generation systems. Its role is to
convert the radiant energy of the sun into electrical energy, or
send it to a battery for storage, or to drive the load.(2)
Photovoltaic combiner box: The photovoltaic combiner box is used to
reduce the connection between the PV module and the
inverter/controller and is convenient for maintenance. It has
perfect functions such as anti-counter-attack, over-current
protection and lightning protection to improve the product. Safety
and reliability.(3) Solar controller: The solar controller provides
the functions of the photovoltaic module to charge and discharge
the battery, such as overcharge, over discharge protection,
temperature compensation, etc. Other additional functions such as
light control switches and time control switches should be optional
for the controller.(4) Inverter: The electricity generated by the
PV module is DC, and it cannot supply power to the AC load. The
inverter needs to convert DC power into AC power and provide it to
the load.(5) Battery: Generally, lead-acid batteries and colloidal
batteries are used. In small and micro systems,
nickel-hydrogenbatteries, nickel-cadmium batteries or lithium
batteries can also be used. Its function is to store the energy
generated by the solar panel when there is light, and then release
it when needed.Home solar systemApplicationRefrigerator,
energy-saving lighting, TV, fanAdvantageThe system structure is
simple;Very suitable for scattered rural areas;Use more accurately
because the user is a separate household.
Solar panels
High efficiency
solar generator
High efficiency A Grade mono cells, 300W
- All in 1 design, quick to
install in 5 minutes for use.
- 21% conversion efficiency
- Pure sine wave output, stable and
efficiency.
- Anti-reflection tempered glass
- Solar charge/AC charge is
alternative,
- Anodic aluminium-alloy frame
realize maximum energy
saving.
- MC4 junction box
- LCD&LED display, easy to
monitor and settle.TECHNICAL INDEXES:Model3000W5000WBattery rated
voltage(vdc)25.6VAC25.9VAC44.4VAC51.2VAC51.8VAC48VACInverterRated
power(w)3000W5000WInput voltage range(vac)85-138VAC/140-275VACInput
frequency(Hz)45-65HZOutput voltage(vac)110VAC/220VACOutput
frequency(Hz)50/60HZOutput wavePure Sine WaveSpeficifation of
built-in battery150AH172AH106AH144AH106AH150AH86AH144AH180AHMPPT
Solar inputMPPT Voltage Range30V~150VDC60V~150VDCPV
Power800W1350W3100WRated charge current30A(Max)60A (Max)MPPT
efficiency≥99%Floating charge voltage////DC outputVoltage for high
voltage
protection34 VDC34 VDC58 VDC66/60 VDCHigh
voltage recovery
voltage31 VDC31 VDC52 VDC60/56VDCLow voltage
recovery
voltage25 VDC26 VDC44 VDC51/48 VDCLow voltage
protecton voltage22 VDC22 VDC36 VDC45/43VDC5VDC USB
output2/MAX 2A12VDC output ports2/MAX 2AHeat
dissipation/CoolingTemperature control by intelligent exhaust
fanOperating ambient temperature-20 - +50ºCStorage ambient
temperature-25 - +55ºCOperating/Storage ambient0-90% No
condensationExternal size:W*D*H(mm)620*420*580Package
size:W*D*H(mm)720*520*760Protectionovercharge,overload,short
circuit,over temperatureQ: What is the
MOQ?A: One unit can also be customized.Q: Are
you manufacturer or trading company?A: We are professional
manufacturer.Q: What payment methods can I use? And how secure
is my payment?A: Accept your payment through Bank
Transfer,Western Union, LC,Paypal etc.Q: I need this product
and wanna a system for family/industrial/commerical using,can you
help me?A: Yes,we have professional technology team average 10
years experience, we can design solar power system
in accordance with customers' special requirements.Q: Can
you supply the sample?A: Yes, we can supply the sample order
for testing.Q: Why choose us?A: 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) 100% new materials for
production and superior quality.5) Professional engineer
designers. /* March 10,
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