Choose BigBear LLC whole home solar system, you can get the following convenience:
· Complete solar solutions including all components.
· Professional configuration.
· Time-saving on the selection.
· Convenient after-sales maintenance: solar panels, batteries, solar inverter generator, all duties to one company.
· Wholesale whole home solar system at low cost.
■ 2KW Whole Home Solar System Description
BigBear LLC home solar system is the most complete configuration on the market, which includes all necessary components: solar panel, solar bracket, solar battery, solar inverter, solar charge controller, pv cables, battery cables and other terminals. Significantly, solar battery, solar inverter and solar charge controller are all in one solar generator cabinet. After the simple installation is complete, it can be directly used for home appliances.
Each set home solar system has power on&off test 100 times per hour. Each step of production is under strict quality control. Perfect protection: short circuit, over-voltage, low-voltage, overload, insulation resistance, high temperature protection.
BigBear home solar system range is from 300W to 100KW. We provide customers with free solar solution design and can accept customization. This page introduces the 2kw home solar system, which can be used for AC and DC loads with total power not exeed 2000w.
■ 2KW Whole Home Solar System Configuration
| SESS202W 2KW Home Solar System Configuration | |||||
| Brand | BigBear | Model No. | SESS202W | Inverter Rated Power(W) | 2000 |
| Maximum Load(W) | 2000 | Batter Capacity(AH) | 400 | Solar Panel Power(W) | 1320 |
| Product No. | SESS202W | Certification | CE | Sunshine Duration | 6 |
| Output Voltage (Optional) |
220V | Frequency (Optional) |
50Hz/60Hz | PV daily generating capacity（Wh） | 7920 |
| Actual Load（KW) | 2 | Actual Load day(s) | 1 | Actual Load time(hours) | 3.9 |
| DC Output Port | 12V 4pcs | USB Port | 5V 4pcs | DC Lines | 4pcs3W bulbs 4pcs5m wires with switch |
| G.W. | 299 | Volume | 0.94 | 20GP Loading Quantity | Contact BigBear |
| N.W. | Contact BigBear | DC Voltage(VDC) | 24 | Customized or not | YES |
| Configuration Details | |||
| Product Name | Specifications | Quantity | Remark |
| Solar Panel | Polycrystalline 330W | 4 | 4pcs in parallel |
| Solar inverter | 24VDC 2KW | 1 | ESS202W inverter built-in solar generator |
| Solar Charge Controller | 24VDC 60A | 1 | MPPT built-in solar generator |
| Lead acid battery | 12V200AH | 2 | Battery built-in solar geneartor |
| Battery connecting cable | standard | 1 | Built-in solar generator, connection between batteries |
| DC Output Port | 12V | 4 | 4pcs3W bulbs 4pcs5m wires with switch |
| solar panel mounting bracket | Aluminum | 1 | Simple type |
| PV combiner | without | 0 | |
| Lightning protection distribution box | without | 0 | |
| battery collecting box | without | 0 | |
| M4 plug (male and female) | standard | 3 | 3 pairs 2 in 1 out |
| PV Cable | 4mm² | 60m | Connection between solar panel and PV combiner |
| Battery cable | standard | 1 | Built-in solar generator, connection between batteries and solar hybrid inverter |
| Package | wooden case | 1 | |
| Electrical Load Reference List | ||||
| Electrical Appliance | Rated Power（W） | Quantity(pcs) | Working Hours | Total |
| LED bulbs | 10W | 10 | 6Hours | 600Wh |
| Mobile phone charger | 10W | 2 | 2Hours | 40Wh |
| Fan | 60W | 3 | 6Hours | 1080Wh |
| TV | 50W | 1 | 8Hours | 400Wh |
| Satellite dish receiver | 50W | 1 | 8Hours | 400Wh |
| Computer | 200W | 1 | 8Hours | 1600Wh |
| Water pump | 600W | 1 | 1Hours | 600Wh |
| Washing machine | 300W | without | 1Hours | 300Wh |
| AC | 2P/1600W | without | ||
| Microwave oven | 1000W | without | ||
| Printer | 30W | without | ||
| A4 copier (printing and copying combined) | 1500W | without | ||
| Fax | 150W | without | ||
| Induction cooker | 2500W | without | ||
| Refrigerator | 200W | 1 | 24Hours | 1500Wh |
| Water heater | 2000W | without | ||
| Total | 6520Wh | |||
■ 2KW Whole Home Solar System Wiring Diagram
Contact BigBear LLC for more high-definition wiring diagram.
■ 2KW Whole Home Solar System Parts List
Solar panel:
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass.
2. Frame: Anodized Aluminium Alloy.
3. Warranty: 25-years performance warranty.
12-years warranty on materials and workmanship.
Solar generator:
1. Combine inverter/solar controller/battery all in one cabinet.
2. Built-in 24V/60A MPPT solar controller.
3. Built-in 24V/2KW solar inverter.
4. Built-in 2pcs 12V/200Ah battery.
5. Low frequency pure sine wave output .
6. Multiple output: 2*AC output socket, 4*DC 12V, 4*USB.
7. With 4pcs 3W bulbs, 4pcs 5m wires with switch.
8. LVD/HVD/Charging voltage adjutable, suitable for kinds of battery.
9. Automatic AC charger and AC mains switcher, switch time ≤ 4ms.
10. AC charging current 0-30A selectable.
Gel battery (Built-in solar generator):
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range. 
Solar bracket:
Description of Mounting
1. Aluminum Alloy 6005-T5.
2. Fasteners Material SUS304.
3. Easy Installation.
4. Can Be used in different forms，Tin Roofs，Flat Roofs.
5. The installation angle can be adjusted according to the demand.
6. 10 Years Warranty, Over 25 Years Service Life. 
Cables and parts:
1. 4mm2 PV cable 60m. PV cable is a special type of cable used in home solar system. It has the characteristics of high temperature resistance and friction resistance, and has a long service life.
2. Battery cable (connection between batteries) 1 set.
3. Battery cable (connection between batteries and solar generator) 1 set.
4. Terminals and 3 pairs MC4 plug. 
■ 2KW Whole Home Solar System in Real Production
■ 2KW Whole Home Solar System Application 
BigBear LLC home solar systems have been sold to more than 100 countries, such as Nigeria, Ghana, Egypt, Botswana, Zimbabwe, South Africa, Egypt, Dubai, United Arab Emirates, Lebanon, Indonesia, Malaysia, Philippines, Columbia, Mexico etc. Solar generators have been widely used in: RV, camping, solar home, solar school project, solar hospital project, solar farm project, solar hotel project, solar millitary project, solar energy water treatment equipment project, solar goverment project etc.
