PowMr MPPT Solar Charge Controller POW-Keeper 40A 30A 20A 12V 24V Solar Panel Controller LCD Display Various Load Control Modes Support Li
13
Direct purchase from the factory 
Okusasula obulungi obwesigwa
Eky'okubonereza ky'omulembe
Enkola y'okutuma
Enkola y'okuddamuEky'okubonereza Ky'omulembe
Tusanyuse okukulaba ku Roymall, wobudde bwo obw'ebintu ebirungi ebikwata ku ggwe. Tukwagala nnyo okukulaba era tukwagala okukwebaza okukola naffe. Tugenda okukwebaza okukola naffe nga tukwongera ku kiseera ky'okwagala mu bigulo byo. Bw'ogula naffe, tojja kufuna ebintu ebirungi ebitonotono ebitambuza obulamu bwo, naye ojja kufuna n'eky'okubonereza ky'omulembe ku buli kugula kwo. Otegefu okunoonya ebintu ebirungi ebitonotono ebigula? Noonya ebintu byaffe ebirungi, gula, era otungule okufuna eky'okubonereza ky'omulembe ne kugula kwo.Enkola Y'okutuma
Tujja kukola bulungi okutuma ebintu byo oluvannyuma lw'okugula era tujja kukakasa nti bijja kufika bulungi. Ebikwata ku kutuma bijja kufunibwa mu email yo ey'okukakasa.Mu ngeri yonna, ebintu bijja kutandikibwa okutumibwa mu nnaku 2.Mu kiseera ky'obuzibu, bijja kulemererwa nga bino: Bw'ogula ku Lw'okuna, Sabbiiti oba ennaku z'amawanga, bijja kulemererwa ennaku 2..Mu ngeri yonna, bijja kusasulwa mu nnaku 5-7 ez'okukola (Ku Lw'okubiri okutuuka ku Lw'okuna) nga tebirina kulemererwa ku nnyonyi oba ebirala ebitakozesebwa..Olw'okuba enkola yaffe y'okutuma eri mu nsi yonna, ekiseera ky'okutuma kijja kuteekwa okuba ku nsi gy'oli, kale kijja kutwala ekiseera era tusaba okumanya nti ojja kutunga nga oli mu nsi endala oba mu nsi endala.1. Enkola Y'okuddamu N'okukyusa
Tujja kukkiriza ebintu ebiguliddwa ku roymall.com. Bw'ogula ku badduukizi baffe oba ku badduukizi endala, tojja kusobola kuddamu ebintu ku ffe. Ebintu ebiguliddwa oba eby'okubonereza by'omulembe tebijja kukkirizibwa okuddamu. Okuddamu ekintu, kijja kuba tekikyali kukozesebwa era kijja kuba mu kifo ekimu nga bwekyafunibwa. Kijja kuba mu kifukiriro eky'obulungi.Oluvannyuma lw'okufuna ebyokulabirako okuva ku ffe, tusaba okukifukirira ebintu byo ebiddayo era otume ku posita oba ku mutume endala.Tujja kukola ebintu byo ebiddayo oba eby'okukyusibwa mu nnaku 3-5 ez'okukola, oluvannyuma lw'okubifuna. Ssente zijja kuddamu mu ngeri ey'obulungi ku ngeri yo ey'okusasula.Tebijja kukkirizibwa okuddamu oba okukyusibwa ebintu ebikozesebwa ku ggwe, okuli obunene obukwata ku ggwe, langi ekwata ku ggwe, oba ebifaananyi ebikwata ku ggwe.Oli mukozi, tusaba okutukwatako. service@roymall.com oba Whatsapp: +8619359849471
2.Enkola Y'okuddamu Ssente
Ojja kufuna ssente zo zonna oba 100% ku ssente zo mu dduuka oluvannyuma lw'okufuna eky'okuddamu era okukikakasa. Ssente zijja kuddamu mu ngeri ey'obulungi ku ngeri yo ey'okusasula. Tusaba okumanya nti ssente z'okutuma n'ebirala tebijja kuddamu. Ssente z'okutuma ez'enjawulo tezijja kuddamu, oluvannyuma lw'okutuma. Ojja kuba osobola okuzisasula era tetujja kusobola kuzikyusa oba kuziddayo, wadde nga ebintu byo bijja kuddayo ku ffe.Oluvannyuma lw'okufuna era okukakasa eky'okuddamu, tujja kukutumira email okukulaga nti twafuna eky'okuddamu. Tujja kukulaga nti eky'okuddamu kyakirizibwa oba ky'okuddamu kyakakanirwa.Bw'olina ebizibu ku ngeri y'okuddamu ssente, tusaba okutukwatako. service@roymall.com oba Whatsapp: +8619359849471
Introduction:The machine has the dual display function of LCD and Remote header (optional) and standard communication interface, convenient for user extension application and satisfy different monitoring needs to the maximum extent. It can be used in communication base station, home power supply system, traffic light, solar street lamp, courtyard lamp systems, etc.
Feature:- Advanced MPPT maximum power tracking technology, the tracking efficiency is no less than 99.5%.- High quality components are used to improve the system performance, and the maximum conversion efficiency can reach 97%.
- Super fast maximum power tracking speed while ensuring tracking efficiency.
- Accurate identification and tracking of the maximum power of multi-wave peak.
- Reliable maximum input power of pv array to ensure the safety of equipment.
- Wide pv array maximum power operating voltage range. 12/24v automatic voltage identification
- The LCD is designed to dynamically display the operation data and working status of the equipment.
- Various load control modes: general mode, light control mode, dual time mode, pure charger mode and timing mode.
- Seal, GEL, Flooded, LifePO4 and Li(NiCoMn)O2 charging process can be selected.
- The function of battery temperature compensation.
- Power statistics recording function.
- External display unit and other peripherals, realize real-time data view and parameter setting function.Kind tips: The controller will start PWM function at high voltage disconnection (HVD) voltage point, which limits voltage rising to protect battery.
| Model | POW-Keeper1220 | POW-Keeper1230 | POW-Keeper1240 |
| Rated charge current | 20A | 30A | 40A |
| System rated voltage | 12V/24V Auto work | ||
| Voltage range of battery | 8-32V | ||
| Max open voltage of PV module | 55V | 75V | 100V |
| Battery type | User default, Sealed, Flooded, GEL, LiFePO4 | ||
| Equalized charging voltage | Maintenance-fee lead acid battery 14.6V, GEL: No: Lead acid flooded battery: 14.8V | ||
| Absorption charging voltage | Maintenance-fee lead acid battery 14.4V,GEL: 14.2; Lead acid flooded battery: 14.6V | ||
| Floating charging voltage | Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 13.8V | ||
| Low voltage re-connection (LVR) | Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 12.6V | ||
| Low voltage disconnection (LVD) | Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 10.8V | ||
| Static loss | <9.2mA 12V; <11.7mA 24V | ||
| High voltage disconnection (HVD) | 16V (24V x 2) | ||
| Duration of absorption charging | 2 Hours | ||
| Light control voltage | 5V | ||
| Charge loop voltage drop | <0.29V | ||
| LCD Temperature | -20°C~+70°C | ||
| Operating Temperature | -20°C-+55°C (To run at full rated current continuously) | ||
| Operating Temperature | -20°C-+55°C (To run at full rated current continuously) | ||
| Working humidity | <95% No condensation | ||
| Protection class | IP30 | ||
| Dimension (LxWxH) mm | 123x178x48 | 135x202x55 | 150x220x67 |
Package includes:
1 x PowMr MPPT Solar Charge Controller
| ① | LCD | u2464 | Load terminal |
| ② | Temperature sensor interface (Selection) | u2465 | Menu button |
| ③ | Photovoltaic array terminals | u2466 | Set button |
| u2463 | Battery terminal | u2467 | USB output |
Notice: In the case of the remote temperature sensor not connected, the controller will compensate the charging parameters by 25°C for the battery temperature.
