kWh Index

Tongwei Solar (Hefei) solar modules

11 solar modules listed under Tongwei Solar (Hefei).

ModelPTC WCosts to run
TW310P-72280.8Not published
TW305P-72276.2Not published
TW300P-72271.5Not published
TW295P-72266.9Not published
TW290P-72262.2Not published
TW285P-72257.6Not published
TW260P-60233.9Not published
TW255P-60229.3Not published
TW250P-60224.7Not published
TW245P-60220.1Not published
TW240P-60215.4Not published

Computed from electricity at 18.34¢/kWh, the EIA average for US in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.

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Source: California Energy Commission solar equipment lists, a public record published for eligibility under California programmes, with a no-warranty disclaimer. Ratings are the manufacturers’ own submissions.