15kW Solar Off-grid systems
NOB: NA-O-15KW
off-grid solar power system, includes multiple solar panels connected in series and or in parallel to feed DC power to a solar charge controller, which then charges a battery. An inverter takes DC power from the battery and supplies AC power to the load.100% clean energy, no longer worry about bills.
Product Parameter
Solar systems are custom projects, the following are standard configurations,Detailed components list avaiable for your reference.We can also design a custom system tailored to your needs.
| System capacity | 5 kW | 8kW | 10kw | 15kw | Customization | |
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| PV module | Q’ ty(pieces) | 20 | 32 | 40 | 60 | |
| MAX DC power (W) | 5400 | 8640 | 10800 | 16200 | ||
| Inverter | Inverter(kW) | 5 | 8 | 10 | 15 | |
| Nominal AC Voltage/Range | 3/N/PE,220/380v,230V/400V,240V/415V ;180v-280V/312-485v，customization | |||||
| Battery bank | AGM,Gel,OPzV,Deep cycle,LiFePo4 etc | |||||
| Solar Controller | 12V/36V/48V/96V/192V 30A/40A/50A/60A/100A/200A | |||||
| Mounting sys. | Al alloy support that adopts modular assembling, hence easy and fast assembling | |||||
| Cables | Prefabricated connectors, reducing installation work quantity and avoiding site wiring | |||||
| Packaging | PV panel box + system box; fine packaging allowing easy and fast transport | |||||
15kW Off-grid systems Design（customization）
Product Details
Strict material slections for PV module(Panel)
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| Depth customization of high quality cell, more power output in operation,,reliable packaging | Special made backboard material and thickness,strict tests and top class quality assurance system |
World class high efficiency inverter
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Power generation conversion efficiency is up to 98.5%, reliability and safety, high technical design of low noise and easy installation. |
High powerMPPT Solar Charge Controller
| It has an efficient MPPT algorithm, MPPT efficiency ≥99.5%，and converter efficiency up to 98%.
Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries. Support PC software monitoring and WiFi module to realize APP cloud monitoring. |
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High strength and adjustable mounting system
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| Made from aluminum alloy, high strength,never rust and much lighter in weight | Angle of incident sunlight could be set to 10-35 degree depens on installed site |
The first certified alumium alloy switch box
| Certified by CCC,build a bridge of “photovoltaic energy to the power grid”, allocate the current and voltage safely, control the current to protect the inverter and the power grid system. |  |
Standardization and rationalization of AC/DC cable configuration
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In the connection mode of solar systerm to utility grid, the optimum length of the cable is chosen, the reasonable impedance matching is used, and the price ratio of the cable is optimized. |
Reliable and advanced storge solutions
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The energy storage solution is an ideal choice to facilitate the self-consumption of PV power by storing excess power into the battery.
Li-on,AGM, Gel Lead battery are all be accessable to the energy system. |
