SOL IA-D2 Hybrid Solar Inverter 8KW 10KW 12KW & Automatic Grid Switching

The CKMINE D2 series inverters are dual-function devices that combine "daily sola rpower supply" and "emergency off-grid protection". Their automatic grid switching (ATS) function enables a 0-delay switch after the power grid is disconnected, ensuring continuous power supply for critical loads (such as refrigerators and communication equipment). 

In the grid-connected mode, the equipment automatically schedules energy through the peak-valley shaving algorithm: during the day, sola rpower is prioritized for supply, and the surplus electricity is stored in the battery; during the peak electricity period of the evening grid, it automatically switches to battery power supply. According to calculations, this can reduce peak-hour electricity expenses by 30% to 40%. 

The equipment load compatibility ranges from 800W to 1200W, capable of powering common household appliances such as air conditioners and washing machines. The dual MPPT controllers ensure the solar modules' power generation efficiency under various lighting conditions. Even if some modules are shaded, the other path can still maintain the maximum power generation capacity. 

In terms of protection performance, the product has passed the IPX2 dust and water resistance test. Combined with the built-in over-temperature, over-voltage, and short-circuit protection, it can operate stably within an environmental temperature range of -20℃ to 55℃. The installation of the dust cover kit further adapts to harsh electrical usage scenarios such as outdoor and rural power grids.

Trust CKMINE to provide you with a high-quality product that will meet all your power needs.

FAQ

Q1: Can I get some samples for test? 
A: Yes, sample order is available for quality check and market test . 

Q2: Do you accept OEM/ODM ?
A:Yes, we accept OEM/ODM with your authorization.

Q3: How is delivery time? 
A: Generally it takes 5-10 days for regular type , for big quantity or OEM/ODM orders, please negotiate with sales.

Q4: What is the standard of package? 
A: We have our own design carton with five layers corrugated material; if you have any other special requirement of package, we also support customized service.

Q5: What’s your payment terms? 
A: We accept T/T, L/C, WEST UNION, ALI TRADE ASSURANCE, cash.

Q6: What’s your warranty time? 
A: We usually offer 12 months warranty service, life time technique support.

     Some products will offer a longer warranty period.

Q7: How does your factory do the quality control? 
A: Quality is our culture. We have strict quality control department to supervise each link from assembling to shipping. Products have to be subjected to at least seven strict quality inspection processes before being shipped out.

Q8: How can I trust you ? 
A: CKMINE established in 2005,has many years’ experience in producing inverters, we have passed ISO9001,ISO45001,ISO14001 management system and got CE, CCC ,ROHS certificates. Assessment reports can be sent anytime if you require.