CARSPA - CPS series inverter with charger acts as a charger, an inverter , ... and an off-line UPS at the same time. CARSPA - CPS series inverter with charger acts as a charger, an inverter ... *31.5*37cmBrandCARSPA or OEMCertificationCE-EMC/LVD,RoHS, SONCAPWarranty24 Months CPS series pure sine wave inverter with charger 1000W (CPS1000W)