{"id":2274,"date":"2026-03-12T20:52:56","date_gmt":"2026-03-12T12:52:56","guid":{"rendered":"https:\/\/www.solarrayafrica.co.tz\/?post_type=product&p=2274"},"modified":"2026-03-12T20:55:07","modified_gmt":"2026-03-12T12:55:07","slug":"spxxx-54m-280-310w-silver-frame","status":"publish","type":"product","link":"https:\/\/www.solarrayafrica.co.tz\/?product=spxxx-54m-280-310w-silver-frame","title":{"rendered":"SPxxx-54M (280-310W) Silver Frame"},"content":{"rendered":"
Electrical Parameters At Standard Test Conditions<\/h5>\n
\n

 <\/p>\n\n\n\n\n\n\n\n\n\n
Model of modules<\/span><\/td>\nSP280-54M<\/span><\/td>\nSP285-54M<\/span><\/td>\nSP290-54M<\/span><\/td>\nSP295-54M<\/span><\/td>\nSP300-54M<\/span><\/td>\nSP305-54M<\/span><\/td>\nSP310-54M<\/span><\/td>\n<\/tr>\n
Power (Pmax\/W)<\/span><\/td>\n280<\/span><\/td>\n285<\/span><\/td>\n290<\/span><\/td>\n295<\/span><\/td>\n300<\/span><\/td>\n305<\/span><\/td>\n310<\/span><\/td>\n<\/tr>\n
Maximum power voltage (Vmp)<\/span><\/td>\n29.7<\/span><\/td>\n29.8<\/span><\/td>\n30<\/span><\/td>\n30.2<\/span><\/td>\n30.4<\/span><\/td>\n30.5<\/span><\/td>\n30.7<\/span><\/td>\n<\/tr>\n
Maximum power current (Imp)<\/span><\/td>\n9.43<\/span><\/td>\n9.56<\/span><\/td>\n9.67<\/span><\/td>\n9.77<\/span><\/td>\n9.87<\/span><\/td>\n10<\/span><\/td>\n10.1<\/span><\/td>\n<\/tr>\n
Open circuit voltage (Voc)<\/span><\/td>\n36.4<\/span><\/td>\n36.6<\/span><\/td>\n36.8<\/span><\/td>\n37.3<\/span><\/td>\n37.6<\/span><\/td>\n37.9<\/span><\/td>\n38.3<\/span><\/td>\n<\/tr>\n
Short circuit current (Isc)<\/span><\/td>\n9.98<\/span><\/td>\n10.1<\/span><\/td>\n10.23<\/span><\/td>\n10.27<\/span><\/td>\n10.36<\/span><\/td>\n10.45<\/span><\/td>\n10.5<\/span><\/td>\n<\/tr>\n
Module efficiency<\/span><\/td>\n18.63%<\/span><\/td>\n18.96%<\/span><\/td>\n19.29%<\/span><\/td>\n19.63%<\/span><\/td>\n19.96%<\/span><\/td>\n20.29%<\/span><\/td>\n20.63%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

STC ( Electrical parameters at standard test conditions. STC: AM=1.5, 1000W\/m\u00b2, Cells Temperature25\u2103 )<\/p>\n

 <\/p>\n

Electrical Parameters At NMOT Test Conditions<\/h5>\n
\n

 <\/p>\n\n\n\n\n\n\n\n\n
Electrical Parameters at NMOT Test Conditions<\/span><\/td>\n<\/tr>\n
Front power Pmax\/W<\/span><\/td>\n208<\/span><\/td>\n212<\/span><\/td>\n216<\/span><\/td>\n220<\/span><\/td>\n223<\/span><\/td>\n227<\/span><\/td>\n231
\n<\/span><\/td>\n<\/tr>\n
Maximum power voltage (Vmp)<\/span><\/td>\n27.6<\/span><\/td>\n27.7<\/span><\/td>\n27.9<\/span><\/td>\n28.3<\/span><\/td>\n28.5<\/span><\/td>\n28.7<\/span><\/td>\n29.1<\/span><\/td>\n<\/tr>\n
Maximum power current (Imp)<\/span><\/td>\n7.55<\/span><\/td>\n7.64<\/span><\/td>\n7.73<\/span><\/td>\n7.77<\/span><\/td>\n7.84<\/span><\/td>\n7.91<\/span><\/td>\n7.96<\/span><\/td>\n<\/tr>\n
Open circuit voltage (Voc)<\/span><\/td>\n33.8<\/span><\/td>\n34<\/span><\/td>\n34.2<\/span><\/td>\n34.7<\/span><\/td>\n34.9<\/span><\/td>\n35.2<\/span><\/td>\n35.6<\/span><\/td>\n<\/tr>\n
Short circuit current (Isc)<\/span><\/td>\n8.07<\/span><\/td>\n8.16<\/span><\/td>\n8.27<\/span><\/td>\n8.3<\/span><\/td>\n8.37<\/span><\/td>\n8.44<\/span><\/td>\n8.48<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

NMOT ( Irradiance 800W\/m\u00b2\uff0cAmbient Temperature 20\u2103,AM1.5,Wind Speed 1m\/s )<\/p>\n

 <\/p>\n

Mechanical Data<\/h5>\n
\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Module size (L*W*H)<\/span><\/td>\n1500\u00d71002\u00d735mm<\/span><\/td>\n<\/tr>\n
Weight<\/span><\/td>\n15.7kg<\/span><\/td>\n<\/tr>\n
Cell<\/span><\/td>\n54 cells, Mono-Crystalline PERC, 158.75mm \u00d7 158.7mm<\/span><\/td>\n<\/tr>\n
Front glass<\/span><\/td>\n3.2mm ultra clear embossed semi-tempered coated glass<\/span><\/td>\n<\/tr>\n
Frame<\/span><\/td>\nAnodized aluminum alloy<\/span><\/td>\n<\/tr>\n
Junction box<\/span><\/td>\nIP68<\/span><\/td>\n<\/tr>\n
Output wire<\/span><\/td>\n4mm\u00b2<\/span><\/td>\n<\/tr>\n
Wire length<\/span><\/td>\nLine length 900mm<\/span><\/td>\n<\/tr>\n
Connector<\/span><\/td>\nMC4 Compatible IP68<\/span><\/td>\n<\/tr>\n
Packing Specification<\/span><\/td>\n31 pcs\/Pallet; 30pcs\/40′ HQ<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Electrical Parameters At Standard Test Conditions &nbsp […]<\/p>\n","protected":false},"featured_media":2275,"template":"","meta":{"_acf_changed":false},"product-category":[6],"class_list":["post-2274","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-perc"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.solarrayafrica.co.tz\/index.php?rest_route=\/wp\/v2\/product\/2274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.solarrayafrica.co.tz\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.solarrayafrica.co.tz\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.solarrayafrica.co.tz\/index.php?rest_route=\/wp\/v2\/media\/2275"}],"wp:attachment":[{"href":"https:\/\/www.solarrayafrica.co.tz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2274"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.solarrayafrica.co.tz\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct-category&post=2274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}