300W All In One Solar Generator
Premium Energy Storage System: Built to Power Your Life
Grade A LiFePO4 cells for ultimate safety;
Smart BMS for 24/7 battery protection;
120A MPPT solar charger for max solar efficiency;
6000+ cycle life + 5-year warranty
Your reliable home backup & off-grid power solution!
Wide Application Scenarios for Premium Energy Storage System
Home Backup Power: Reliable power during outages;
RV & Camping: Power your outdoor adventures;
Off-Grid Solar: Unlimited green power anywhere
Power your life, no matter where you are!
OEM / ODM Service: Build Your Branded Power Station
Your Logo, Your Brand;Custom Color Panels;Flexible Customization;
Elevate your brand with our fully customizable portable energy storage solutions!
Product parameters
| MODEL | KK6680-300W-HV | KK6681-500W-HV | KK6682-1000W-HV | KK6681-500W-LV | KK6682-1000W-LV |
| AC INPUT | |||||
| Rated input voltage | 230VAC | 120VAC | |||
| Voltage range | 90-280VAC | 60-145VAC | |||
| Frequency range | 45-65Hz | ||||
| Power Factor | >0.95 | ||||
| AC OUTPUT | |||||
| Rated power | 300W | 500W | 1000W | 500W | 1000W |
| Voltage Range | 208V/220V/230V/240V | 100V/110V/1 20V |
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| Frequency Range | 50Hz±0.5% | 60Hz±0.5% | |||
| Power Factor | ≥99% | ||||
| Overload Capacity | CP300W, <170VAC (Shutdown) | CP500W, <170VAC (Shutdown) |
CP1000W,<170VAC (Shutdown) | CP500W<85VAC (Shutdown) | CP1000W<85VAC (Shutdown) |
| Voltage Waveform | Pure Sine Wave | ||||
| Harmonic Distortion (THD) |
< 3% @ Linear Load, < 5% @ Non-linear Load | ||||
| Transfer Time | ≤20ms | ||||
| USB Output | 5V/1A | ||||
| PV INPUT | |||||
| Voltage Range | 11-55VDC | ||||
| Rated power | 300W(Max) | 550W(Max) | 300W(Max) | 550W(Max) | |
| Maximum Current | 10A(Max) | 15A(Max) | 10A(Max) | 15A(Max) | |
| Maximum Charging Current | 80A(Max) | 100A(Max) | 80A(Max) | 100A(Max) | |
| Battery Characteristics | |||||
| Battery Type/Rated Voltage | LFP/3.2V-206AH | LFP/3.2V-314AH | LFP/6.4V-314AH | LFP/3.2V-314AH | LFP/6.4V-314AH |
| Battery Capacity | 659WH | 1004WH | 2009WH | 1004WH | 2009WH |
| Voltage Range | 3.0-3.65VDC | 6.0-7.3VDC | 3.0-3.65VD | 6.0-7.3VDC | |
| Maximum Charging Power | 300W | 500W | 1000W | 400W | 1000W |
| Max. Charging Current (AC+PV) | 1-100A | 1-140A | 1-160A | 1-140A | 1-160A |
| OTHER | |||||
| Communication and Monitoring | USB(Serial Interface) | ||||
| Operating Temperature Range | -10-40℃ | ||||
| Storage Temperature Range | -15-60℃ | ||||
| Humidity Range | 5-95% (Non-condensing) | ||||
| Noise | ≤50dB | ||||
| Operating Altitude | Applicable up to ≤ 3000m10% derating for every 1000m increase (above 3000m) |
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| Product Dimensions (L×W×H) mm | 255*135*315mm | 255*155*315mm | 285*230*315mm | 255*155*315mm | 285*230*315mm |
| Package Dimensions (L×W×H) mm | 325*200*350mm | 315*220*345mm | 355*305*350mm | 315*220*345mm | 355*305*350mm |
| NW (kg) | 7.9kg | 10.5kg | 18.4kg | 10.5kg | 18.4kg |
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