Solar Water Pumps & Irrigation Systems for Bangladesh Farms
Size solar pumping from water demand, source yield and total head. Compare direct daytime pumping, storage and any backup needs before choosing the pump and array.
System Capacity: Flow and head-led | Savings Assessment: Modelled pumping cost | Payback Assessment: Calculated per project
Why Solar for Solar Irrigation?
- Define the water requirement: Record crop area, irrigation schedule, water availability and permitted abstraction. Lower pumping costs must not lead to unsustainable water use.
- Match pump and hydraulic duty: Specify flow and total head, including changing water level and pipe losses. Compare the pump curve and controller against the required duty.
- Compare the operating arrangement: Assess direct daytime pumping, water storage and any supplementary supply. Include seasonal generation and maintenance in the cost model.
- Verify any programme support: If a BADC, DAE, IDCOL or other scheme is proposed, obtain current eligibility, technical requirements and written approval from that authority.
Frequently Asked Questions
- How much does a solar irrigation pump cost in Bangladesh? (বাংলাদেশে সোলার সেচ পাম্পের দাম কত?)
- Cost depends on required flow and head, pump type, array, controller, pipework, installation and any storage. Share water-source details and irrigation demand for an itemised quotation. Subsidy eligibility must be verified separately. (পানি, হেড, পাম্প, কন্ট্রোলার, পাইপ ও স্থাপনের পরিধি অনুযায়ী দাম হবে; ভর্তুকি আলাদা যাচাই করতে হবে।)
- Can a solar pump irrigate paddy fields during the dry season? (শুষ্ক মৌসুমে সোলার পাম্প দিয়ে ধানের জমিতে সেচ দেওয়া যাবে?)
- Assess daily crop-water demand against source yield, total head and seasonal solar output. A fixed array size cannot guarantee irrigation for a stated acreage without those inputs; check water permits and storage or backup needs. (নির্দিষ্ট একর জমির নিশ্চয়তা দিতে পানির চাহিদা, উৎস, হেড ও মৌসুমি উৎপাদন জানা দরকার।)
- What is the warranty on solar irrigation pumps?
- Warranty terms depend on the exact pump, controller, modules and installation agreement. Request separate written product and workmanship terms, exclusions, claim procedure and available servicing scope in the quotation.
Discuss a Solar Feasibility Study
Contact Vvon Technologies at +8801805987890 or info@vvon.com.bd to discuss a site survey and feasibility study. Utility coordination and applicable approvals are defined for each project.