At Solar Support we believe in transparent pricing, making it easy for customers to trust they’re getting the best possible value.
We offer a complete set of three new Semikube IGBT stacks for only $23,400 -- substantially lower than market alternatives that provide only refurbished stacks.
Our integrated solution includes diagnosis, training, installation, and reconditioning evaluation.
Program pricing includes:
One-year warranty that can be extended to two years (please note that we require installation and documentation for all three stacks before we activate the warranty period)
Evaluation and shipping of your failed stacks for possible refurshiment. Reusable storage containers for your refurbished Semikubes
On-site training during installation (if needed, at no additional cost) along with detailed installation procedure documentation -- available if you purchase 2 or more sets.
Pain-Free, Simple Refurbishment
Reconditioning your old parts can be costly and burdensome. Our IGBT package offers added security in the event of failure on another unit with reconditioned spare parts on site.
Send your old Semikubes to us in the customized cases we provide. We’ll charge a flat fee for the refurbishment and ship them back to you. Maintain up-time with these spare components in the event of future failures.
Solar Support’s Refurb Process:
Cost of refurbishment is $6,000 for all three cubes; If you purchase a new stack, we refurbish old stacks for $5,000
If refurbishing your old stacks without purchase of new ones, you submit payment of $800 + shipping
You provide serial numbers
Solar Support ships you special boxes for transport
Refurb takes 2 to 8 weeks from receipt of shipment
Once the refurb has been completed, we’ll ship these back and invoice you upon shipment
You have a 60-day warranty from shipment date
Frequently Asked Questions
What central inverters is the Semikube installed in?
There are many inverters that support the Semikron Semikube . Most notable are the SMA Sunny Central CP10 500-900 series, Sunny Central 500HEUS, Sunny Central 250U and Sunny Central 500U.
Do I need to replace all 3 Semikubes?
This is tough to answer, the manufacturer, Semikron, recommends that all 3 stacks are replaced anytime one fails.
Are all Semikube versions compatible?
No, certain manufacturing versions are not compatible with others. They will work together for a time, but it reduces the overall effectiveness and reliability of the entire semikube stack assembly.
Are your Semikubes refurbished or new?
These are brand new Semikubes straight from the factory. We only sell brand new Semikubes unless stated otherwise.
How many should I buy?
The manufacuturer expects a 2% failure across the board in normal operating conditions. They also estimate a 5-7 year life span, once again assuming normal operating conditions.
How do I know when to replace a stack?
Solar Support has extensive experience replacing Semikubes. We can teach your team how to troubleshoot these failures, or you can provide us the failure data for evaluation.
What's the lead time?
The lead time is roughly 16-20 weeks. Which is why NOW is the best time to place your order!