Sun King Kenya: Paybill 323458 and How EasyBuy Works
By Aisha Hassan · Updated 12 September 2026
How to pay and unlock your unit
- Open M-PESA, or dial
*334#. - Choose Lipa na M-PESA, then Pay Bill.
- Enter business number 323458.
- Enter your Sun King account ID as the account.
- Enter the amount, your PIN, and confirm.
- Paying tops up your unlock period. If you stop paying the unit locks until you pay again; finishing the plan unlocks it permanently.
A note on the paybill number
You will find 323456 published in several places online. That number is wrong. The correct Sun King paybill is 323458, confirmed against Sun King's own published payment guide and the Safaricom in-app paybill directory. Two digits apart is exactly the kind of error that sends a month's solar payment to a stranger, so check the number on your own paperwork before you pay.
What EasyBuy actually is
EasyBuy is pay-as-you-go solar. You pay a deposit at an agent, take the system home, and pay instalments by M-PESA. Each payment buys unlock time. Miss payments and the system simply stops working until you pay; finish the plan and it is yours outright, permanently unlocked.
What you can get
Solar lamps, home lighting kits, and larger systems that can run a TV or a fridge. Sun King also offers cash loans to qualifying existing customers. To buy, visit a Sun King agent with your ID and the deposit.
What happens if you stop paying
The unit locks. There is no repossession in the way a financed motorbike is recovered, but you lose the use of the light or the system until you pay again. That is gentler than a bike being taken, but it still means a dark house, so treat the instalment as a fixed monthly bill.
Frequently asked
- What is the Sun King paybill?
- 323458, with your Sun King account ID as the account. Numbers published as 323456 are wrong.
- What is EasyBuy?
- Pay-as-you-go solar: a deposit, then M-PESA instalments that keep the unit unlocked, and ownership at the end.
- What if I stop paying?
- The unit locks and stops working until you pay again. It is not repossessed.
- Does Sun King give cash loans?
- Yes, to qualifying existing customers.
- Is Sun King the same as d.light?
- No. They are two different companies with different paybills.
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