5KW Off Grid Solar System for Home
Brand: Lersion
Product origin: China
Delivery time: 2-15 days
Supply capacity: 10000
One stop solar solution (offer design and configuration advice)
1 solar panel, 2 hybrid inverter, 3 storage battery, 4 bracket(optional), 5 cable wire and tools(optional)
12 Year factory experience of inverter and battery, first tier PV brand cooperation factory, high quality with best price solution
5KW Off Grid Solar System
Lersion new energy is factory of solar inverter and battery (lithium and lead acid). Based in China, we have a closed partnership with world class PV manufacturer such as Longi, JA solar, Jinko to supply first tier PV module. Meanwhile with 12 years' experience in solar industry, we can offer you high quality solar kits/parts at very competitive price, to optimize your solar system configuration and lower the first investment for your solar system as much as possible.
1 Electrical Load Reference List
Electrical Appliance | Rated Power （W/pcs) | Quantity (pcs) | Working Hours | Total （W） |
LED bulbs | 20 | 5 | 6 | 600 |
AC(1.5p) | 750 | 1 | 10 | 7500 |
Fan | 70 | 2 | 6 | 840 |
TV | 150 | 1 | 4 | 600 |
rice cooker | 800 | 1 | 1 | 800 |
Computer | 200 | 1 | 4 | 800 |
Washing machine | 230 | 1 | 1 | 230 |
Refrigerator | 200 | 1 | 24 | 1500 |
Microwave oven | 1000 | 1 | 0.5 | 500 |
Water heater | 2000 | 1 | 0.25 | 500 |
Total electricity consumption: | 13870 | |||
2 Off Grid Solar System Configuration
| solar panel | 4pcs*600W*6H=14.4KWH |
| hybrid inverter | 1pcs/5KW/48V |
| Lithium battery | 2pcs*51.2V*150A=15.36KW |
| gel battery | 6pcs*12V*200A=14.4KW (Four series and two parallel) |
| cable and accessory | optional for buyer |
| solar bracket | optional for buyer |
for more solar system configuration suggestion, pls contact our sales team by WhatsApp/email.
3 Introduction To System Composition:
Solar Panel
world-class technology
● Brand: Longi /Jinko/JA Solar/Lersion
● Efficiency : Up to 22.2%
● Power:428W -690W
● 30 years life time (CE RoHs TUV SGS)
● Anodized aluminium alloy frame tempering Strong anti-cracking
● Terminal block：IP65 with MC4 connector
● Efficiency performance :25 years 80 % 20 year 85% 10 years 90%
Hybrid Off Grid Solar inverter
● Builted in MPPT,high efficiency 99%
● Low frequency pure sine wave output
● LVD/HVD/Charging voltage adjutable, suitable for kinds of battery.
● Battery overvoltage / low voltage, overload, short circuit, over temperature protection, etc;
● 3 times peak power, excellent loading capability.
● Automatic AC charger and AC mains switcher, switch time ≤ 3ms.
Two years warranty
Home energy storage battery
● LiFePO4(wall mounted /racked /stacked optional) or Gel battery
● Grade A Lithium Battery
● Long cycle life >6000 cycles
● High Efficiency & Fast Charging
● Intelligent Battery Management
● Compatible with Various Inverters
● Lead acid battery ：
● First Lead Material
● Higher heat capacity+High over charge stability
● Low risk of "Thermal runaway"+No acid stratification
Cable and accessory
● Optional for buyer
● 25mm2*2M battery cable
● 25mm *20M 2)4mm2 PV cable 200M (black+ red)
● 1set MC4 Tools ,PV terminals and MC4
PV Bracket
● Optional for buyer
● Aluminum Alloy frame + Fasteners Material SUS304.
● Slope Rooftop or Flat rooftop
● 30 Years Service Life. 15years warranty
● Easy Installation
4 Off Grid Solar Power System Diagram
