Agriculture
September 16, 2019
Product Description
Niwa Office 200 X2 is a modular solar home systems with 4 ceiling lamps and mobile charging capabilities. Each lamp offers 50 Lumen brightness. In addition to supporting mobile phone charging, this system was designed to support internet tablets, music speakers, radios, battery chargers, mosquito repellents and gaming consoles.
The system can be upgraded by adding higher lumen output lamps, higher rated charge controllers and higher power solar panels.
Distributors / Implementing Organizations
Manufacturing/Building Method
Intellectural Property Type
Patent Protected
User Provision Model
Available through direct order from the manufacturer and through manufacturers.
Distributions to Date Status
Unknown
Description of power outputs
5 USBs
Description of light points
4 LEDs
Total lighting service (lumen-hours per solar-day)
830 lumen-hours per solar-day
Peak power rating (Wp)
5 Wp
Battery capacity (kWh; mAh)
3,100 mAh
Nominal battery voltage (V)
3.2 V
Battery type
Lithium iron phosphate
User replaceable battery (yes/no)
Yes
Remote system diagnostics (yes/no)
No
Payment structure
Purchased outright
Mobile service required (yes/no)
No
Design Specifications
Appliances: LED Lamps, Mobile Phone. Lamp: LED CRI – 87, CCT – “Cool” (5000 – 8000 K) Batteries: 3.2V, 3.1 Ah
Technical Support
Replacement Components
Lifecycle
Battery has a lifetime of 5 Years.
Manufacturer Specified Performance Parameters
Unknown
Vetted Performance Status
Lighting Global has vetted the following performance parameters; 1. Truth in Advertising 2. Lumen Maintenance 3. AC-DC Charger Safety 4. Battery Composition, Battery Protection, Battery Durability. 5. Physical Ingress Protection 6. Water Ingress Protection 7. Drop Test 8. Soldering and Electronics Workmanship 9. Mechanical Durability 10. Minimum Warranty Terms 11. Performance Reporting
Safety
Follow proper electrical installation and control guidelines.
Complementary Technical Systems
None
Academic Research and References
Allet M (2016), Solar Loans through a partnership approach: lessons from Africa, The Journal of Field Actions, Special Issue 15, p. 128-137
Compliance with regulations
This product has complied with the Lighting Global Quality Standards, and has been tested according to the Quality Test Method stipulated in the IEC 62257 – 9 -5 Standard.
Other Information
None
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