
3kw Residential Off Grid Solar Power System
Brand SpolarPV
Product origin China
Delivery time 1-2Weeks
Supply capacity 800MW
Off-grid PV systems, as the name implies, are systems that are not connected to the utility grid. A typical 3kw residential off grid solar power system comprises the following main components: 12 pcs Solar PV Modules: these convert sunlight directly to electricity 1 pcs 3kw off grid inverter: converts the DC current generated by the solar PV modules to AC current for 1 pcs Charge Controllers: manage the charging and discharging of the batteries 4 pieces 12V 250AH (adjustable) batteries: Stores the energy generated by the PV modules Mounting support and cable.
3kw Residential off Grid Solar Power System
Off-grid PV systems, as the name implies, are systems that are not connected to the utility grid. A typical 3kw residential off grid solar power system comprises the following main components: 12 pcs Solar PV Modules: these convert sunlight directly to electricity 1 pcs 3kw off grid inverter: converts the DC current generated by the solar PV modules to AC current for 1 pcs Charge Controllers: manage the charging and discharging of the batteries 4 pieces 12V 250AH (adjustable) batteries: Stores the energy generated by the PV modules Mounting support and cable.
【Solution and components】
Item | Model | Description | Quantity |
1 | Solar Panel | Poly 275W/280W solar panel Poly 330W/340W solar panel (Available) Mono 310W/320W solar panel (Available) Mono 400W/450W solar panel (Available) Mono 520W/540W solar panel (Available) | 12 pieces |
2 | Combiner Box | 4 inputs 1 output | 1 piece |
3 | Off grid storage inverter | 3kW, AC 110V/120V/208V/220V/380V/, 50/60hz | 1 piece |
4 | GEL battery Lithium-ion battery (available) | 12v 250Ah 48V 100Ah(available) | 4 pieces 2 pieces (available) |
5 | Mounting Support | Pitched / flat roof, ground | 1 set |
6 | Cable | Single-core 4mm2 and 10mm2 PV cable | 100 meters |
7 | Connector | MC4 connector | 4 pairs |
8 | Tools Bag | 5 kinds of PV installation tools | 1 bag |
【Product description】
Off-grid PV systems, as the name implies, are systems that are not connected to the utility grid. These systems require an energy storage system for the energy generated because the energy generated is not usually required at the same time as it is generated.
A typical 3kw residential off grid solar power system comprises the following main components:
12 pcs Solar PV Modules: these convert sunlight directly to electricity
1 pcs 3kw off grid storage inverter: converts the DC current generated by the solar PV modules to AC current for
4 pieces 12V 250AH (adjustable) batteries: Stores the energy generated by the PV modules Mounting support and cable
【Project Case】