Aug 16, 2026Residential ESS
The Battery Size Mistake That Creates After-Sales Complaints
Many home battery after-sales problems come from wrong capacity matching. Learn how distributors can choose 5kWh, 10kWh, 16kWh and 32kWh systems more safely.
Many distributors lose customers not because the battery is bad. They lose customers because the battery size was wrong from the beginning.
A 5kWh battery may work for lights, WiFi, TV and a small refrigerator. But if the customer wants to run air conditioners, water pumps or longer night backup, 5kWh is not enough.
When the system cannot support real daily use, the customer does not blame the calculation. They blame the distributor.
That is why home battery sellers need more than one capacity. A simple product line works better:
- 5kWh for basic backup
- 10kWh for normal solar homes
- 16kWh for larger homes
- 32kWh for villas and high-consumption users
This makes selling easier. It also helps reduce after-sales complaints.
Before quoting, always ask three questions:
- What loads need backup?
- How many hours of backup are expected?
- How much solar capacity is installed?
LinkPower supplies 5kWh, 10kWh, 16kWh and 32kWh residential ESS for distributors, OEM buyers and solar partners. OEM/ODM support is available. UN38.3 and dangerous goods transport related documents can be provided according to product and shipping requirements.
Contact LinkPower for distributor pricing, sample options and product specifications.
