
Credit cards come with a credit utilization ratio. It measures the total amount of credit available for use, and is useful for calculating your total debt. Installment loans can also be considered credit but they don't count towards your credit utilization ratio. First, understand the basics of the utilization ratio.
Credit card utilization ratio
An important number to keep track of is your credit card utilization rate. A high ratio can indicate excessive borrowing which can lead to lower credit scores. Conversely, a low percentage of credit card usage is an indicator of responsible spending. You should aim to have a low credit card utilization ratio and to only use credit cards when it is necessary.

Self-utilization credit
Residential battery systems are eligible under the 2019 energy code for a credit for self-utilization. The credit allows for the deduction of the TDV added by the residential battery system to the efficiency TDV. The credit cannot exceed a certain percentage PV-related TDV for standard designs and can vary by climate zone. For single-family dwellings, the cap is between 7% to 14% and 2%-9% for multi-family homes.
Installment loans
Using installment loans to pay off debt can improve your credit score, as long as you pay on time. Installment loans work differently to revolving credits in that you are limited in the amount of credit that you can use at any one time. If you do not pay the loan in full within the time frame, you will need to apply for another loan.
Credit utilization ratio does not include installment loans.
Be worried about your credit utilization. Installment loans don't count toward your credit utilization rate because they don’t count towards the total amount of your debt. Revolving credit accounts have a greater effect on your credit score then installment loans. As a result, if you have too many revolving accounts, this can negatively affect your credit score. Your credit score can also be affected by revolving accounts that affect your payment history.
Reduce balances
Your credit score can be improved by paying down your credit card balances. It will reduce your credit utilization percentage and help you to avoid paying interest on your credit cards balances every month. Although paying down your balances is the best method to improve your credit score, it is also important to increase credit limit. This is much easier than paying off your debts. Be aware that this could result in a hard inquiry to your credit report which can lower your score. Although a single inquiry may not be a major problem, multiple inquiries can seriously impact your credit score.

Open a new Credit Card
A new creditcard is a great opportunity to diversify you credit profile, increase your credit limit and enhance your rewards program. It will not have any lasting impact on your credit score. If you are able to pay on time, your credit history will improve.