B21, China Town Mall, Midrand
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educational equipment teaching solar bench school engineering equipment educational training and experiment
- Section : Electrical & Tools
- Category : Electrical Equipment
- SKU : 1600526672333
Modular! Openness! Degrees of freedom!
Product Description
The device adopts the series PWM charging control method, which reduces the voltage loss of the charging circuit by half compared with the original diode charging method, and the charging efficiency is 3-6% higher than that of the non-PWM charging method; the over-discharge recovery improves charging, normal direct charging, and automatic floating charging. The control method is beneficial to improve the battery life.
Product Features
| Training content | – Measure the open-circuit voltage and short-circuit current of solar cells; – Relationship between solar cell output current, voltage and load; – Relationship between solar cell output current, voltage and load; – relationship between solar cell output power and voltage; – the effect of light intensity on the open circuit voltage of solar cells; – the effect of light intensity on the short-circuit voltage of solar cells; – the effect of light intensity on short-circuit current; – Direct load experiment of solar cells in solar system; – series-parallel test of solar panels; – Solar controller protection experiment for solar panels; –Experiment on the protection of battery by solar controller; – Solar battery charging control experiment; – Battery voltage and current test experiments; – Electrical load training of solar photovoltaic system; – The establishment of an off-grid inverter system for solar power generation; – The establishment of solar power generation grid-connected inverter system; |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 15 Feb, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
Afrimart Online
Afrimart Online stands as Africa's foremost e-commerce hub, featuring an expansive array of product categories spanning electronics, machinery, toys, furniture, and more. Committed to excellence, our platform delivers swift and streamlined logistics and customs clearance solutions, offering a comprehensive one-stop service for cross-border imports.
Leveraging over three decades of international trade expertise, we ensure a seamless and hassle-free importing experience, providing top-tier products at competitive prices to meet the diverse needs of African consumers.
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Address: B21, China Town Mall Midrand, 1685
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Contact Seller: (011) 805 0386
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