When a project needs a PWM solar charge controller for a 60 V, 72 V, or 96 V battery system, the battery voltage must be confirmed before the purchase order is prepared. The SA9660A is a 60 A PWM controller for these higher-voltage battery systems. This guide gives distributors and system integrators a practical specification checklist for comparing the model and preparing a quotation request.
SA9660A specifications to confirm
The SA9660A has a 60 A rated charging current and supports 60 V, 72 V, and 96 V battery systems. Its maximum PV open-circuit voltage is 150 V. The controller also provides a 5 V/2 A USB output, light/timer control, and manual load switching. These values should be checked against the battery bank, solar array, and connected DC loads before the selected configuration is approved.
- Controller type: PWM
- Rated charging current: 60 A
- Battery system voltage: 60 V / 72 V / 96 V
- Maximum PV open-circuit voltage: 150 V
- Enclosure dimensions: 187 × 195 × 67 mm
- Battery types listed: lead-acid, LiFePO4, and lithium-ion
Application and wiring checks
This controller is suited to solar charging projects built around the listed higher-voltage battery systems, including installations where scheduled lighting or DC load operation is required. The 150 V PV limit is a selection boundary, not a target array voltage, so the array open-circuit voltage should be checked for the lowest expected operating temperature. The 187 × 195 × 67 mm enclosure should also be included in the mounting layout, with room for cable routing and service access.
Because the controller is PWM, the panel and battery arrangement should be reviewed as a matched system rather than selected only by the 60 A label. Confirm the battery chemistry, charge limits, PV wiring, DC load requirements, and whether the 5 V/2 A USB output is needed. The product specification lists lead-acid, LiFePO4, and lithium-ion battery support, but the final charging configuration still needs confirmation for the intended battery.
What to include in a bulk-order enquiry
A supplier quotation request should identify the SA9660A model, required quantity, battery system voltage, battery chemistry, PV open-circuit voltage, and any light/timer or manual-load-switching requirements. Distributors should also confirm packaging, documentation, branding, and delivery details before issuing a purchase order; this article does not assume an MOQ, lead time, or OEM arrangement that is not stated in the product data.
For the full product information, review the SA9660A 60A PWM solar charge controller product page. To request a project quotation or discuss a wholesale order, use the GERIXI contact page and include the battery voltage, PV details, connected loads, quantity, and destination market.
