Choose BigBear LLC portable power station (solar generator), 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.
■ 300 Watt Solar Generator Description
BigBear LLC portable power station (also called solar generator) 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 in home appliances.
Each set portable power station (solar generator) 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 portable power station (300 watt solar generator) range is from 300W to 100KW. We provide customers with free solar solution design and can accept customization. This page introduces the best 300w portable power station (300 watt solar generator), which can be used for AC and DC loads with total power not exeed 300w.
■ 300 Watt Solar Generator Configuration
| SESS301P 300W Portable Power Station System Configuration | |||||
| Brand | BigBear | Model No. | SESS301P | Inverter Rated Power(W) | 300 |
| Maximum Load(W) | 300 | Batter Capacity(AH) | 50 | Solar Panel Power(W) | 160 |
| Product No. | SESS301P | Certification | CE | Sunshine Duration | 6 |
| Output Voltage (Optional) |
220 | Frequency (Optional) |
50Hz/60Hz | PV daily generating capacity（Wh） | 960 |
| Actual Load（W) | 300 | Actual Load day(s) | 1 | Actual Load time(hours) | 3.2 |
| DC Output Port | 12V 4pcs | USB Port | 5V 2pcs | DC Lines | 4pcs 3W bulbs 4pcs 5m wires with switch |
| G.W. | 81 | Volume | 0.39 | 20GP Loading Quantity | Contact BigBear |
| N.W. | Contact BigBear | DC Voltage (VDC) |
12 | Customized or not | YES |
| Configuration Details | |||
| Product Name | Specifications | Quantity | Remark |
| Solar Panel | Polycrystalline 160W | 1 | |
| Solar inverter | 300W | 1 | ESS301P inverter built-in solar generator |
| Solar Charge Controller | PWM 12VDC 20A | 1 | PWM built-in solar generator |
| Lead acid battery | 12V 50AH | 1 | Battery built-in solar generator |
| Battery connecting cable | standard | 1 | Built-in solar generator, connection between batteries |
| DC Output Port | 12V | 4 | 4pcs 3W bulbs 4pcs 5m wires with switch |
| Solar panel mounting bracket | Aluminum | 1 | |
| PV combiner | without | 0 | |
| Lightning protection distribution box | without | 0 | |
| Battery collecting box | without | 0 | |
| M4 plug (male and female) | without | 0 | |
| PV Cable | 2.5mm² | 40m | Connection between solar panel and PV combiner |
| Battery cable | standard | 0 | 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 | 4 | 6Hours | 240Wh |
| Mobile phone charger | 10W | 2 | 2Hours | 40Wh |
| Fan | 60W | 1 | 2Hours | 120Wh |
| TV | 50W | 1 | 2Hours | 100Wh |
| Satellite dish receiver | 50W | 1 | 2Hours | 100Wh |
| Computer | 200W | without | ||
| Water pump | 600W | without | ||
| Washing machine | 300W | without | ||
| 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 | without | ||
| Water heater | 2000W | without | ||
| Total | 600Wh | |||
■ 300 Watt Solar Generator Wiring Diagram
Contact BigBear LLC for more high-definition wiring diagram.
■ 300 Watt Solar Generator 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 12V/20A PWM solar controller.
3. Built-in 12 Volt / 300 watt solar inverter.
4. Built-in 1pc 12V/50Ah battery.
5. Low frequency pure sine wave output .
6. Multiple output: 1*AC output socket, 4*DC 12V, 2*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.
0. 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. 2.5mm2 PV cable 40m. PV cable is a special type of cable used in solar portable power station. 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 hybrid inverter) 1 set.
4. Terminals. 
■ 300 Watt Solar Generator in Real Production
■ Solar Generator Application
BigBear LLC portable power stations (solar generators) 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. Portable power station and 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.
