【Diagram】Off grid solar system
【Solution and components】
Item | Model | Description | Quantity |
1 | Solar Panel | TOPCon solar panel 580W The following models are optional TOPCon solar panel 630W HJT solar panel 700W Back Contact solar panel 450W Back Contact solar panel 625W PERC solar panel 660W | 6 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:
6 pcs of TOPCon solar panel 580W: 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
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