Every SolarMax inverter is submitted to extensive testing before shipment. This includes several hours of endurance testing under full-load conditions. This is our way of ensuring the consistently high quality of our SolarMax inverters. When you buy a Sputnik Engineering inverter you benefit simultaneously from the extensive warranty coverage and after sales service on all our products.

	Five-language SolarMax Service Centre
	On-site service for central inverters
	Replacement service for string inverters
	Individual warranty extension for string inverters
	The MaxControl “All-Round Carefree Package” for central inverters

Service hours	Monday – Friday 8.00 am – 5.00 pm
Service numbers	Germany Switzerland France Italy Spain Belgium Czech Republic Other countries    Fax Email +49 (0) 180 276 5 276 +41 (0) 32 346 56 06 +33 (0) 4 72 79 17 97 +39 (0) 362 312 279 +34 902 16 06 26 +32 (0) 2 535 77 32 +420 222 191 456 +41 (0) 32 346 56 06 +41 (0) 32 346 56 26 hotline@solarmax.com
Languages	German / French / Italian / Spanish / English
If you have a question please have this information at hand:	Inverter type    Serial Number (S/N)    Installation location    Information about the malfunction leading to the call
Themes and support for:	Installation and commissioning    Data communication    Error analysis    Operation behaviour    Device replacement (string inverter)