The SEI series is a new hybrid solar energy storage inverter that integrates solar energy storage, mains charging and storage, and AC sine wave output. It utilizes DSP control and advanced control algorithms, offering high response speed, high reliability, and high industrial standards.
It features four optional charging modes: solar only, mains priority, solar priority, and mains & solar. It also offers two optional output modes: inverter and mains, meeting diverse application needs.
Model :
SEI 8-12K UPType :
Hybrid solar inverterMax. Output Power :
12KWAC Output Voltage :
120/240VBattery Voltage Range :
48VWarranty :
5 YearsCertificate :
CE
Leading Features
MODEL | SEI-8K-UP | SEI-10K-UP | SEI-12K-UP |
OFF-GRID OUTPUT | |||
Rated Output Power | 8,800W | 10,000W | 12,000W |
Max. peak power | 1.5 times rated power | ||
Rated Output Voltage | 120/240Vac(Split-Phase) , 120/208V(Three-Phase) | ||
On-load Motor capability | 5HP | 6HP | |
Rated Output Frequency | 50/60Hz | ||
BATTERY | |||
Battery Type | Lead-acid / Li-ion / User-defined | ||
Rated Battery Voltage | 48Vdc | ||
Max.Utility Charging Current | 200A | ||
Max. Generator Charging Current | 90A | ||
Max. Hybrid Charging Current | 240A | ||
PV INPUT | |||
Num. of MPPT | 2 | ||
Max. PV Array Power | 6,600W+6,600W | 7,500W+7,500W | 9,000W+9,000W |
Max. Input Current | 32A+32A | ||
Max. Open-circuit Voltage | 550Vdc+550Vdc | ||
MPPT Operating voltage range | 125~450Vdc | ||
UTILITY / GENERATOR INPUT | |||
Input Voltage Range | 90~140Vac | ||
Input Frequency | 50/60Hz | ||
Max. Bypass overload phase current | 200A(5s) | ||
Continuous Grid Passthrough Current | 180A | ||
GENERAL | |||
Num. of Parallel | 1~6 units | ||
Dimensions | 840*440*260mm | ||
Weight | 48kg | ||
Protection Degree | IP65 | ||
Operating Temp. Range | -25~60℃, >45℃ derated | ||
Cooling Method | heatsink & intelligent air cooling | ||
Warranty | 5 years | ||
COMMUNICATION | |||
Embedded Interfaces | RS485 / CAN / USB / Dry contact | ||
External Module (optional) | Wi-Fi / GPRS |