Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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10 Best solar powered scientific calculators of 2026
Save up to 18% off
Best Choice1
RENUS9.7Exceptional
RENUS 8 Packs, 2-Line Engineering Scientific Calculator Function Calculator for Student and Teacher 16 AAA Batteries Included
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is discontinued by manufacturer:No
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product dimensions:7.09 x 7.09 x 3.15 inches
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batteries:16 AAA batteries required. included
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item weight:2.72 pounds
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customer reviews:4.5 4.5 out of 5 stars 3,680 ratings 4.5 out of 5 stars
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Value for Money2
Sharp9.4Excellent
Sharp EL-W516TBSL Advanced Scientific Calculator with WriteView™ 4 Line Display & Solar Power
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is discontinued by manufacturer:No
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product dimensions:6.6 x 3.1 x 0.6 inches
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batteries:N/A
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item weight:0.24 ounces
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customer reviews:4.4 4.4 out of 5 stars 1,591 ratings 4.4 out of 5 stars
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3
9.2Excellent
Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK)
18% Off-
is discontinued by manufacturer:No
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product dimensions:5.1 x 2.6 x 0.1 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:4.8 ounces
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customer reviews:4.7 4.7 out of 5 stars 43,979 ratings 4.7 out of 5 stars
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4
Texas Instruments8.9Very Good
Texas Instruments TI-30XS MultiView Scientific Calculator
15% Off-
is discontinued by manufacturer:No
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product dimensions:9.75 x 6.69 x 0.1 inches
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batteries:1 Lithium Metal batteries required.
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item weight:0.96 ounces
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customer reviews:4.8 4.8 out of 5 stars 33,815 ratings 4.8 out of 5 stars
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5
8.7Very Good
Achieva Scientific Calculator with Erasable LCD Writing Tablet | 2-Line Display | Dual Solar & Battery Power | for Students in Middle School, High School (970)
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is discontinued by manufacturer:N/A
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product dimensions:6.2 x 3.1 x 0.1 inches
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batteries:N/A
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item weight:4.9 ounces
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customer reviews:4.7 4.7 out of 5 stars 64 ratings 4.7 out of 5 stars
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6
Casio8.4Good
Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics
13% Off-
is discontinued by manufacturer:N/A
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product dimensions:5.5 x 2 x 9 inches
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batteries:1 LR44 batteries required.
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item weight:6.1 ounces
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customer reviews:4.7 4.7 out of 5 stars 5,525 ratings 4.7 out of 5 stars
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7
8.3Good
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Pink
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is discontinued by manufacturer:No
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product dimensions:6.1 x 3.2 x 0.1 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:5.6 ounces
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customer reviews:4.7 out of 5 stars 43,607 4.7 out of 5 stars
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8
Casio8.2Good
Casio FX-300ESPLSB-WAIT Scientific Calculator
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9
8.1Good
Texas Instruments TI-30XIIS Scientific Calculator, Blue
12% Off-
is discontinued by manufacturer:No
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product dimensions:6.1 x 3.2 x 0.74 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:5.6 ounces
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customer reviews:4.7 4.7 out of 5 stars 43,619 ratings 4.7 out of 5 stars
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10
8.0Good
Casio fx-300ES Plus 2nd Edition – Standard Scientific Calculator | 262 Functions, Natural Textbook Display℠ | Ideal for Middle School, High School Math, Statistics & Algebra | Blue
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