3kWh Off-Grid Home Solar System home use Wholesale
Product Advantages
One-Stop Purchasing/ 3kWh Off-Grid Home Solar System home use Wholesale.
● Off-grid system is suitable for areas without grid-connected or unstable grid-connected power.
● Off grid system is usually composed of solar panels, connector, inverter, battery and mounting system.
Product Description
Product Parameters
| 3KW Solar System Equipment List | ||||
| Number | Item | Specification | Quantity | Remarks |
| 1 | Solar Panel | Power: 550W Mono Open circuit voltage: 41.5V Short circuit voltage: 18.52A Max power voltage: 31.47V Max power current: 17.48A Size: 2384* 1096 * 35MM Weight: 28.6 KGS |
4 sets | Class A+ GradeConnection method: 2strings×2 parallels Daily power generation: 8.8KWH Frame: Anodized aluminum alloy Junction box: IP68, three diodes 25 Years Design Lifespan |
| 2 | Mounting Bracket | Hot-dip galvanized rooftop Mounting Bracket | 4 sets | Rooftop Mouting BracketsAnti-Rust,Anti-Corrosion Anti-Salt Spray, Wind resistance≥160KW/H 35 Years Design Lifespan |
| 3 | Inverter | Brand: Growatt Battery voltage: 48V Battery type: Lithium Rated power:3000VA/3000W Efficiency: 93%(peak) Wave: Pure sine wave Protection: IP20 Size (W*D*H)mm:315*400*130 Weight:9KG |
1 pc | 3KW single phase 220V |
| 4 | Gel Battery | Rated voltage: 12V Capacity: 150AH Cover material: ABS Size: 482 * 171 * 240mm Weight: 40KGS |
4 pcs | Power: 7.2KWH 3-year warranty Temperature: 15-25℃ |
| 5 | PV Combiner Box | Autex-4-1 | 1 pc | 4 inputs, 1 output |
| 6 | PV cables (solar panel to Inverter） | 4mm2 | 50m | 20 Years Design Lifespan |
| 7 | BVR Cables(PV combiner box to controller) | 10m2 | 5pcs | |
| 8 | Breaker | 2P63A | 1 pc | |
| 9 | Installation Tools | PV installation package | 1 package | FREE |
| 10 | Extra Accessories | Free changing | 1 set | FREE |
Product Details
Solar Panel
It can be matched according to customer needs or we can match according to actual needs.
Can provide tier 1 brand and our own solar panels and they all offer a 25-year warranty, having the advantages of high efficiency, high quality.
Off Inverter
We use high visibility, high quality inverter to ensure the high efficiency of the system operation.
We provide a warranty of not less than 5 years.
Flexible communication connection, support RF WIFI.
Off lighter and more convenient installation.
Battery
1. Gel battery.
2. Without a battery bank(or a generator)it will be lights out by sunset. A battery bank is essentially a group of batteries wired together.
Mounting Support
We will match the brackets according to the floor or roof you need to install.
It has the characteristics of good quality, easy installation and portability.
Cable and Acessorices
1. PV cable 4mm² 6mm² 10mm², etc.
2. AC cable.
3. DC/AC Breakers.
4. DC/AC switches.
5. Monitoring device.
6. DC/AC combiner box.
7. Tools bag.
Products Application
Production Process
Project Case
Exhibition
Package&Delivery
Why Choose Autex?
Autex construction group co., ltd. is a global clean energy solution service provider and high-tech photovoltaic modulemanufacturer. We are committed to providing one-stop energy solutions including energy supply, energy management and energy storage to customers around the world.
1. Professional design solution.
2. One-Stop purchasing service provider.
3. Products can be customized according the needs.
4. High quality pre-sales and after-sales service.
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